42398448

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{23873}}^1$

素因数の和:23921

約数の個数: 40

約数和(自身を含む): 112494288

約数和(自身を除く): 70095840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 23873, 47746, 71619, 95492, 143238, 190984, 286476, 381968, 572952, 883301, 1145904, 1766602, 2649903, 3533204, 5299806, 7066408, 10599612, 14132816, 21199224, 42398448]

約数ペア:

[(1, 42398448), (2, 21199224), (3, 14132816), (4, 10599612), (6, 7066408), (8, 5299806), (12, 3533204), (16, 2649903), (24, 1766602), (37, 1145904), (48, 883301), (74, 572952), (111, 381968), (148, 286476), (222, 190984), (296, 143238), (444, 95492), (592, 71619), (888, 47746), (1776, 23873)]