40501480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59561}}^1$

素因数の和:59589

約数の個数: 32

約数和(自身を含む): 96490440

約数和(自身を除く): 55988960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 59561, 119122, 238244, 297805, 476488, 595610, 1012537, 1191220, 2025074, 2382440, 4050148, 5062685, 8100296, 10125370, 20250740, 40501480]

約数ペア:

[(1, 40501480), (2, 20250740), (4, 10125370), (5, 8100296), (8, 5062685), (10, 4050148), (17, 2382440), (20, 2025074), (34, 1191220), (40, 1012537), (68, 595610), (85, 476488), (136, 297805), (170, 238244), (340, 119122), (680, 59561)]