53875108

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 130999680

約数和(自身を除く): 77124572

約数列:

[1, 2, 4, 7, 14, 17, 19, 23, 28, 34, 37, 38, 46, 49, 68, 74, 76, 92, 98, 119, 133, 148, 161, 196, 238, 259, 266, 322, 323, 391, 437, 476, 518, 532, 629, 644, 646, 703, 782, 833, 851, 874, 931, 1036, 1127, 1258, 1292, 1406, 1564, 1666, 1702, 1748, 1813, 1862, 2254, 2261, 2516, 2737, 2812, 3059, 3332, 3404, 3626, 3724, 4403, 4508, 4522, 4921, 5474, 5957, 6118, 7252, 7429, 8806, 9044, 9842, 10948, 11914, 11951, 12236, 14467, 14858, 15827, 16169, 17612, 19159, 19684, 21413, 23828, 23902, 28934, 29716, 30821, 31654, 32338, 34447, 38318, 41699, 42826, 47804, 52003, 57868, 61642, 63308, 64676, 68894, 76636, 83398, 83657, 85652, 101269, 104006, 113183, 123284, 137788, 166796, 167314, 202538, 208012, 226366, 274873, 334628, 364021, 405076, 452732, 549746, 585599, 708883, 728042, 792281, 1099492, 1171198, 1417766, 1456084, 1584562, 1924111, 2342396, 2835532, 3169124, 3848222, 7696444, 13468777, 26937554, 53875108]

約数ペア:

[(1, 53875108), (2, 26937554), (4, 13468777), (7, 7696444), (14, 3848222), (17, 3169124), (19, 2835532), (23, 2342396), (28, 1924111), (34, 1584562), (37, 1456084), (38, 1417766), (46, 1171198), (49, 1099492), (68, 792281), (74, 728042), (76, 708883), (92, 585599), (98, 549746), (119, 452732), (133, 405076), (148, 364021), (161, 334628), (196, 274873), (238, 226366), (259, 208012), (266, 202538), (322, 167314), (323, 166796), (391, 137788), (437, 123284), (476, 113183), (518, 104006), (532, 101269), (629, 85652), (644, 83657), (646, 83398), (703, 76636), (782, 68894), (833, 64676), (851, 63308), (874, 61642), (931, 57868), (1036, 52003), (1127, 47804), (1258, 42826), (1292, 41699), (1406, 38318), (1564, 34447), (1666, 32338), (1702, 31654), (1748, 30821), (1813, 29716), (1862, 28934), (2254, 23902), (2261, 23828), (2516, 21413), (2737, 19684), (2812, 19159), (3059, 17612), (3332, 16169), (3404, 15827), (3626, 14858), (3724, 14467), (4403, 12236), (4508, 11951), (4522, 11914), (4921, 10948), (5474, 9842), (5957, 9044), (6118, 8806), (7252, 7429)]