47294940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:412

約数の個数: 192

約数和(自身を含む): 171279360

約数和(自身を除く): 123984420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 29, 30, 33, 35, 42, 44, 55, 58, 60, 66, 70, 77, 84, 87, 105, 110, 116, 132, 140, 145, 154, 165, 174, 203, 210, 220, 231, 290, 308, 319, 330, 348, 353, 385, 406, 420, 435, 462, 580, 609, 638, 660, 706, 770, 812, 870, 924, 957, 1015, 1059, 1155, 1218, 1276, 1412, 1540, 1595, 1740, 1765, 1914, 2030, 2118, 2233, 2310, 2436, 2471, 3045, 3190, 3530, 3828, 3883, 4060, 4236, 4466, 4620, 4785, 4942, 5295, 6090, 6380, 6699, 7060, 7413, 7766, 8932, 9570, 9884, 10237, 10590, 11165, 11649, 12180, 12355, 13398, 14826, 15532, 19140, 19415, 20474, 21180, 22330, 23298, 24710, 26796, 27181, 29652, 30711, 33495, 37065, 38830, 40948, 44660, 46596, 49420, 51185, 54362, 58245, 61422, 66990, 71659, 74130, 77660, 81543, 102370, 108724, 112607, 116490, 122844, 133980, 135905, 143318, 148260, 153555, 163086, 204740, 214977, 225214, 232980, 271810, 286636, 307110, 326172, 337821, 358295, 407715, 429954, 450428, 543620, 563035, 614220, 675642, 716590, 788249, 815430, 859908, 1074885, 1126070, 1351284, 1433180, 1576498, 1630860, 1689105, 2149770, 2252140, 2364747, 3152996, 3378210, 3941245, 4299540, 4729494, 6756420, 7882490, 9458988, 11823735, 15764980, 23647470, 47294940]

約数ペア:

[(1, 47294940), (2, 23647470), (3, 15764980), (4, 11823735), (5, 9458988), (6, 7882490), (7, 6756420), (10, 4729494), (11, 4299540), (12, 3941245), (14, 3378210), (15, 3152996), (20, 2364747), (21, 2252140), (22, 2149770), (28, 1689105), (29, 1630860), (30, 1576498), (33, 1433180), (35, 1351284), (42, 1126070), (44, 1074885), (55, 859908), (58, 815430), (60, 788249), (66, 716590), (70, 675642), (77, 614220), (84, 563035), (87, 543620), (105, 450428), (110, 429954), (116, 407715), (132, 358295), (140, 337821), (145, 326172), (154, 307110), (165, 286636), (174, 271810), (203, 232980), (210, 225214), (220, 214977), (231, 204740), (290, 163086), (308, 153555), (319, 148260), (330, 143318), (348, 135905), (353, 133980), (385, 122844), (406, 116490), (420, 112607), (435, 108724), (462, 102370), (580, 81543), (609, 77660), (638, 74130), (660, 71659), (706, 66990), (770, 61422), (812, 58245), (870, 54362), (924, 51185), (957, 49420), (1015, 46596), (1059, 44660), (1155, 40948), (1218, 38830), (1276, 37065), (1412, 33495), (1540, 30711), (1595, 29652), (1740, 27181), (1765, 26796), (1914, 24710), (2030, 23298), (2118, 22330), (2233, 21180), (2310, 20474), (2436, 19415), (2471, 19140), (3045, 15532), (3190, 14826), (3530, 13398), (3828, 12355), (3883, 12180), (4060, 11649), (4236, 11165), (4466, 10590), (4620, 10237), (4785, 9884), (4942, 9570), (5295, 8932), (6090, 7766), (6380, 7413), (6699, 7060)]