45099740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5281}}^1$

素因数の和:5358

約数の個数: 48

約数和(自身を含む): 110034624

約数和(自身を除く): 64934884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 5281, 8540, 10562, 21124, 26405, 36967, 52810, 73934, 105620, 147868, 184835, 322141, 369670, 644282, 739340, 1288564, 1610705, 2254987, 3221410, 4509974, 6442820, 9019948, 11274935, 22549870, 45099740]

約数ペア:

[(1, 45099740), (2, 22549870), (4, 11274935), (5, 9019948), (7, 6442820), (10, 4509974), (14, 3221410), (20, 2254987), (28, 1610705), (35, 1288564), (61, 739340), (70, 644282), (122, 369670), (140, 322141), (244, 184835), (305, 147868), (427, 105620), (610, 73934), (854, 52810), (1220, 36967), (1708, 26405), (2135, 21124), (4270, 10562), (5281, 8540)]