42079774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 70917120

約数和(自身を除く): 28837346

約数列:

[1, 2, 11, 22, 53, 106, 151, 239, 302, 478, 583, 1166, 1661, 2629, 3322, 5258, 8003, 12667, 16006, 25334, 36089, 72178, 88033, 139337, 176066, 278674, 396979, 793958, 1912717, 3825434, 21039887, 42079774]

約数ペア:

[(1, 42079774), (2, 21039887), (11, 3825434), (22, 1912717), (53, 793958), (106, 396979), (151, 278674), (239, 176066), (302, 139337), (478, 88033), (583, 72178), (1166, 36089), (1661, 25334), (2629, 16006), (3322, 12667), (5258, 8003)]