48139740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:660

約数の個数: 144

約数和(自身を含む): 163459296

約数和(自身を除く): 115319556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 123, 132, 164, 165, 180, 198, 205, 220, 246, 330, 369, 396, 410, 451, 492, 495, 593, 615, 660, 738, 820, 902, 990, 1186, 1230, 1353, 1476, 1779, 1804, 1845, 1980, 2255, 2372, 2460, 2706, 2965, 3558, 3690, 4059, 4510, 5337, 5412, 5930, 6523, 6765, 7116, 7380, 8118, 8895, 9020, 10674, 11860, 13046, 13530, 16236, 17790, 19569, 20295, 21348, 24313, 26092, 26685, 27060, 32615, 35580, 39138, 40590, 48626, 53370, 58707, 65230, 72939, 78276, 81180, 97252, 97845, 106740, 117414, 121565, 130460, 145878, 195690, 218817, 234828, 243130, 267443, 291756, 293535, 364695, 391380, 437634, 486260, 534886, 587070, 729390, 802329, 875268, 1069772, 1094085, 1174140, 1337215, 1458780, 1604658, 2188170, 2406987, 2674430, 3209316, 4011645, 4376340, 4813974, 5348860, 8023290, 9627948, 12034935, 16046580, 24069870, 48139740]

約数ペア:

[(1, 48139740), (2, 24069870), (3, 16046580), (4, 12034935), (5, 9627948), (6, 8023290), (9, 5348860), (10, 4813974), (11, 4376340), (12, 4011645), (15, 3209316), (18, 2674430), (20, 2406987), (22, 2188170), (30, 1604658), (33, 1458780), (36, 1337215), (41, 1174140), (44, 1094085), (45, 1069772), (55, 875268), (60, 802329), (66, 729390), (82, 587070), (90, 534886), (99, 486260), (110, 437634), (123, 391380), (132, 364695), (164, 293535), (165, 291756), (180, 267443), (198, 243130), (205, 234828), (220, 218817), (246, 195690), (330, 145878), (369, 130460), (396, 121565), (410, 117414), (451, 106740), (492, 97845), (495, 97252), (593, 81180), (615, 78276), (660, 72939), (738, 65230), (820, 58707), (902, 53370), (990, 48626), (1186, 40590), (1230, 39138), (1353, 35580), (1476, 32615), (1779, 27060), (1804, 26685), (1845, 26092), (1980, 24313), (2255, 21348), (2372, 20295), (2460, 19569), (2706, 17790), (2965, 16236), (3558, 13530), (3690, 13046), (4059, 11860), (4510, 10674), (5337, 9020), (5412, 8895), (5930, 8118), (6523, 7380), (6765, 7116)]