52382850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26863}}^1$

素因数の和:26891

約数の個数: 48

約数和(自身を含む): 139907712

約数和(自身を除く): 87524862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 26863, 53726, 80589, 134315, 161178, 268630, 349219, 402945, 671575, 698438, 805890, 1047657, 1343150, 1746095, 2014725, 2095314, 3492190, 4029450, 5238285, 8730475, 10476570, 17460950, 26191425, 52382850]

約数ペア:

[(1, 52382850), (2, 26191425), (3, 17460950), (5, 10476570), (6, 8730475), (10, 5238285), (13, 4029450), (15, 3492190), (25, 2095314), (26, 2014725), (30, 1746095), (39, 1343150), (50, 1047657), (65, 805890), (75, 698438), (78, 671575), (130, 402945), (150, 349219), (195, 268630), (325, 161178), (390, 134315), (650, 80589), (975, 53726), (1950, 26863)]