42351384

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^2\times {\mathrm{1289}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 108901800

約数和(自身を除く): 66550416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1289, 1369, 2578, 2738, 3867, 4107, 5156, 5476, 7734, 8214, 10312, 10952, 15468, 16428, 30936, 32856, 47693, 95386, 143079, 190772, 286158, 381544, 572316, 1144632, 1764641, 3529282, 5293923, 7058564, 10587846, 14117128, 21175692, 42351384]

約数ペア:

[(1, 42351384), (2, 21175692), (3, 14117128), (4, 10587846), (6, 7058564), (8, 5293923), (12, 3529282), (24, 1764641), (37, 1144632), (74, 572316), (111, 381544), (148, 286158), (222, 190772), (296, 143079), (444, 95386), (888, 47693), (1289, 32856), (1369, 30936), (2578, 16428), (2738, 15468), (3867, 10952), (4107, 10312), (5156, 8214), (5476, 7734)]