53006680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77951}}^1$

素因数の和:77979

約数の個数: 32

約数和(自身を含む): 126282240

約数和(自身を除く): 73275560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 77951, 155902, 311804, 389755, 623608, 779510, 1325167, 1559020, 2650334, 3118040, 5300668, 6625835, 10601336, 13251670, 26503340, 53006680]

約数ペア:

[(1, 53006680), (2, 26503340), (4, 13251670), (5, 10601336), (8, 6625835), (10, 5300668), (17, 3118040), (20, 2650334), (34, 1559020), (40, 1325167), (68, 779510), (85, 623608), (136, 389755), (170, 311804), (340, 155902), (680, 77951)]