42015448

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{34781}}^1$

素因数の和:34938

約数の個数: 16

約数和(自身を含む): 79302960

約数和(自身を除く): 37287512

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 34781, 69562, 139124, 278248, 5251931, 10503862, 21007724, 42015448]

約数ペア:

[(1, 42015448), (2, 21007724), (4, 10503862), (8, 5251931), (151, 278248), (302, 139124), (604, 69562), (1208, 34781)]