45149272

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13217}}^1$

素因数の和:13291

約数の個数: 32

約数和(自身を含む): 98341920

約数和(自身を除く): 53192648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 13217, 26434, 52868, 92519, 105736, 185038, 370076, 740152, 806237, 1612474, 3224948, 5643659, 6449896, 11287318, 22574636, 45149272]

約数ペア:

[(1, 45149272), (2, 22574636), (4, 11287318), (7, 6449896), (8, 5643659), (14, 3224948), (28, 1612474), (56, 806237), (61, 740152), (122, 370076), (244, 185038), (427, 105736), (488, 92519), (854, 52868), (1708, 26434), (3416, 13217)]