39746040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331217}}^1$

素因数の和:331231

約数の個数: 32

約数和(自身を含む): 119238480

約数和(自身を除く): 79492440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331217, 662434, 993651, 1324868, 1656085, 1987302, 2649736, 3312170, 3974604, 4968255, 6624340, 7949208, 9936510, 13248680, 19873020, 39746040]

約数ペア:

[(1, 39746040), (2, 19873020), (3, 13248680), (4, 9936510), (5, 7949208), (6, 6624340), (8, 4968255), (10, 3974604), (12, 3312170), (15, 2649736), (20, 1987302), (24, 1656085), (30, 1324868), (40, 993651), (60, 662434), (120, 331217)]