91833040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88301}}^1$

素因数の和:88327

約数の個数: 40

約数和(自身を含む): 229938408

約数和(自身を除く): 138105368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 88301, 176602, 353204, 441505, 706408, 883010, 1147913, 1412816, 1766020, 2295826, 3532040, 4591652, 5739565, 7064080, 9183304, 11479130, 18366608, 22958260, 45916520, 91833040]

約数ペア:

[(1, 91833040), (2, 45916520), (4, 22958260), (5, 18366608), (8, 11479130), (10, 9183304), (13, 7064080), (16, 5739565), (20, 4591652), (26, 3532040), (40, 2295826), (52, 1766020), (65, 1412816), (80, 1147913), (104, 883010), (130, 706408), (208, 441505), (260, 353204), (520, 176602), (1040, 88301)]