38963731216

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{378671}}^1$

素因数の和:378847

約数の個数: 40

約数和(自身を含む): 77476291200

約数和(自身を除く): 38512559984

約数列:

[1, 2, 4, 8, 16, 59, 109, 118, 218, 236, 436, 472, 872, 944, 1744, 6431, 12862, 25724, 51448, 102896, 378671, 757342, 1514684, 3029368, 6058736, 22341589, 41275139, 44683178, 82550278, 89366356, 165100556, 178732712, 330201112, 357465424, 660402224, 2435233201, 4870466402, 9740932804, 19481865608, 38963731216]

約数ペア:

[(1, 38963731216), (2, 19481865608), (4, 9740932804), (8, 4870466402), (16, 2435233201), (59, 660402224), (109, 357465424), (118, 330201112), (218, 178732712), (236, 165100556), (436, 89366356), (472, 82550278), (872, 44683178), (944, 41275139), (1744, 22341589), (6431, 6058736), (12862, 3029368), (25724, 1514684), (51448, 757342), (102896, 378671)]