45488432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 103326720

約数和(自身を除く): 57838288

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 61, 76, 88, 122, 152, 176, 209, 223, 244, 304, 418, 446, 488, 671, 836, 892, 976, 1159, 1342, 1672, 1784, 2318, 2453, 2684, 3344, 3568, 4237, 4636, 4906, 5368, 8474, 9272, 9812, 10736, 12749, 13603, 16948, 18544, 19624, 25498, 27206, 33896, 39248, 46607, 50996, 54412, 67792, 93214, 101992, 108824, 149633, 186428, 203984, 217648, 258457, 299266, 372856, 516914, 598532, 745712, 1033828, 1197064, 2067656, 2394128, 2843027, 4135312, 5686054, 11372108, 22744216, 45488432]

約数ペア:

[(1, 45488432), (2, 22744216), (4, 11372108), (8, 5686054), (11, 4135312), (16, 2843027), (19, 2394128), (22, 2067656), (38, 1197064), (44, 1033828), (61, 745712), (76, 598532), (88, 516914), (122, 372856), (152, 299266), (176, 258457), (209, 217648), (223, 203984), (244, 186428), (304, 149633), (418, 108824), (446, 101992), (488, 93214), (671, 67792), (836, 54412), (892, 50996), (976, 46607), (1159, 39248), (1342, 33896), (1672, 27206), (1784, 25498), (2318, 19624), (2453, 18544), (2684, 16948), (3344, 13603), (3568, 12749), (4237, 10736), (4636, 9812), (4906, 9272), (5368, 8474)]