47913174

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 123379200

約数和(自身を除く): 75466026

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 41, 51, 54, 57, 67, 82, 102, 114, 123, 134, 153, 171, 201, 246, 306, 323, 342, 369, 402, 459, 513, 603, 646, 697, 738, 779, 918, 969, 1026, 1107, 1139, 1206, 1273, 1394, 1558, 1809, 1938, 2091, 2214, 2278, 2337, 2546, 2747, 2907, 3417, 3618, 3819, 4182, 4674, 5494, 5814, 6273, 6834, 7011, 7638, 8241, 8721, 10251, 11457, 12546, 13243, 14022, 16482, 17442, 18819, 20502, 21033, 21641, 22914, 24723, 26486, 30753, 34371, 37638, 39729, 42066, 43282, 46699, 49446, 52193, 61506, 64923, 68742, 74169, 79458, 93398, 104386, 119187, 129846, 140097, 148338, 156579, 194769, 238374, 280194, 313158, 357561, 389538, 420291, 469737, 584307, 715122, 840582, 887281, 939474, 1168614, 1260873, 1409211, 1774562, 2521746, 2661843, 2818422, 5323686, 7985529, 15971058, 23956587, 47913174]

約数ペア:

[(1, 47913174), (2, 23956587), (3, 15971058), (6, 7985529), (9, 5323686), (17, 2818422), (18, 2661843), (19, 2521746), (27, 1774562), (34, 1409211), (38, 1260873), (41, 1168614), (51, 939474), (54, 887281), (57, 840582), (67, 715122), (82, 584307), (102, 469737), (114, 420291), (123, 389538), (134, 357561), (153, 313158), (171, 280194), (201, 238374), (246, 194769), (306, 156579), (323, 148338), (342, 140097), (369, 129846), (402, 119187), (459, 104386), (513, 93398), (603, 79458), (646, 74169), (697, 68742), (738, 64923), (779, 61506), (918, 52193), (969, 49446), (1026, 46699), (1107, 43282), (1139, 42066), (1206, 39729), (1273, 37638), (1394, 34371), (1558, 30753), (1809, 26486), (1938, 24723), (2091, 22914), (2214, 21641), (2278, 21033), (2337, 20502), (2546, 18819), (2747, 17442), (2907, 16482), (3417, 14022), (3618, 13243), (3819, 12546), (4182, 11457), (4674, 10251), (5494, 8721), (5814, 8241), (6273, 7638), (6834, 7011)]