102612640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49333}}^1$

素因数の和:49361

約数の個数: 48

約数和(自身を含む): 261075528

約数和(自身を除く): 158462888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 49333, 98666, 197332, 246665, 394664, 493330, 641329, 789328, 986660, 1282658, 1578656, 1973320, 2565316, 3206645, 3946640, 5130632, 6413290, 7893280, 10261264, 12826580, 20522528, 25653160, 51306320, 102612640]

約数ペア:

[(1, 102612640), (2, 51306320), (4, 25653160), (5, 20522528), (8, 12826580), (10, 10261264), (13, 7893280), (16, 6413290), (20, 5130632), (26, 3946640), (32, 3206645), (40, 2565316), (52, 1973320), (65, 1578656), (80, 1282658), (104, 986660), (130, 789328), (160, 641329), (208, 493330), (260, 394664), (416, 246665), (520, 197332), (1040, 98666), (2080, 49333)]