42072448

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29881}}^1$

素因数の和:29906

約数の個数: 32

約数和(自身を含む): 91438920

約数和(自身を除く): 49366472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 29881, 59762, 119524, 239048, 328691, 478096, 657382, 956192, 1314764, 1912384, 2629528, 3824768, 5259056, 10518112, 21036224, 42072448]

約数ペア:

[(1, 42072448), (2, 21036224), (4, 10518112), (8, 5259056), (11, 3824768), (16, 2629528), (22, 1912384), (32, 1314764), (44, 956192), (64, 657382), (88, 478096), (128, 328691), (176, 239048), (352, 119524), (704, 59762), (1408, 29881)]