51060416

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 112

約数和(自身を含む): 119054880

約数和(自身を除く): 67994464

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 41, 44, 58, 61, 64, 82, 88, 116, 122, 164, 176, 232, 244, 319, 328, 352, 451, 464, 488, 638, 656, 671, 704, 902, 928, 976, 1189, 1276, 1312, 1342, 1769, 1804, 1856, 1952, 2378, 2501, 2552, 2624, 2684, 3538, 3608, 3904, 4756, 5002, 5104, 5368, 7076, 7216, 9512, 10004, 10208, 10736, 13079, 14152, 14432, 19024, 19459, 20008, 20416, 21472, 26158, 27511, 28304, 28864, 38048, 38918, 40016, 42944, 52316, 55022, 56608, 72529, 76096, 77836, 80032, 104632, 110044, 113216, 145058, 155672, 160064, 209264, 220088, 290116, 311344, 418528, 440176, 580232, 622688, 797819, 837056, 880352, 1160464, 1245376, 1595638, 1760704, 2320928, 3191276, 4641856, 6382552, 12765104, 25530208, 51060416]

約数ペア:

[(1, 51060416), (2, 25530208), (4, 12765104), (8, 6382552), (11, 4641856), (16, 3191276), (22, 2320928), (29, 1760704), (32, 1595638), (41, 1245376), (44, 1160464), (58, 880352), (61, 837056), (64, 797819), (82, 622688), (88, 580232), (116, 440176), (122, 418528), (164, 311344), (176, 290116), (232, 220088), (244, 209264), (319, 160064), (328, 155672), (352, 145058), (451, 113216), (464, 110044), (488, 104632), (638, 80032), (656, 77836), (671, 76096), (704, 72529), (902, 56608), (928, 55022), (976, 52316), (1189, 42944), (1276, 40016), (1312, 38918), (1342, 38048), (1769, 28864), (1804, 28304), (1856, 27511), (1952, 26158), (2378, 21472), (2501, 20416), (2552, 20008), (2624, 19459), (2684, 19024), (3538, 14432), (3608, 14152), (3904, 13079), (4756, 10736), (5002, 10208), (5104, 10004), (5368, 9512), (7076, 7216)]