42084464

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:585

約数の個数: 40

約数和(自身を含む): 83886000

約数和(自身を除く): 41801536

約数列:

[1, 2, 4, 8, 16, 59, 109, 118, 218, 236, 409, 436, 472, 818, 872, 944, 1636, 1744, 3272, 6431, 6544, 12862, 24131, 25724, 44581, 48262, 51448, 89162, 96524, 102896, 178324, 193048, 356648, 386096, 713296, 2630279, 5260558, 10521116, 21042232, 42084464]

約数ペア:

[(1, 42084464), (2, 21042232), (4, 10521116), (8, 5260558), (16, 2630279), (59, 713296), (109, 386096), (118, 356648), (218, 193048), (236, 178324), (409, 102896), (436, 96524), (472, 89162), (818, 51448), (872, 48262), (944, 44581), (1636, 25724), (1744, 24131), (3272, 12862), (6431, 6544)]