42037796

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{881}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 75075840

約数和(自身を除く): 33038044

約数列:

[1, 2, 4, 79, 151, 158, 302, 316, 604, 881, 1762, 3524, 11929, 23858, 47716, 69599, 133031, 139198, 266062, 278396, 532124, 10509449, 21018898, 42037796]

約数ペア:

[(1, 42037796), (2, 21018898), (4, 10509449), (79, 532124), (151, 278396), (158, 266062), (302, 139198), (316, 133031), (604, 69599), (881, 47716), (1762, 23858), (3524, 11929)]