23856040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3529}}^1$

素因数の和:3566

約数の個数: 48

約数和(自身を含む): 58139100

約数和(自身を除く): 34283060

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 3529, 6760, 7058, 14116, 17645, 28232, 35290, 45877, 70580, 91754, 141160, 183508, 229385, 367016, 458770, 596401, 917540, 1192802, 1835080, 2385604, 2982005, 4771208, 5964010, 11928020, 23856040]

約数ペア:

[(1, 23856040), (2, 11928020), (4, 5964010), (5, 4771208), (8, 2982005), (10, 2385604), (13, 1835080), (20, 1192802), (26, 917540), (40, 596401), (52, 458770), (65, 367016), (104, 229385), (130, 183508), (169, 141160), (260, 91754), (338, 70580), (520, 45877), (676, 35290), (845, 28232), (1352, 17645), (1690, 14116), (3380, 7058), (3529, 6760)]