49201360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47309}}^1$

素因数の和:47335

約数の個数: 40

約数和(自身を含む): 123195240

約数和(自身を除く): 73993880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 47309, 94618, 189236, 236545, 378472, 473090, 615017, 756944, 946180, 1230034, 1892360, 2460068, 3075085, 3784720, 4920136, 6150170, 9840272, 12300340, 24600680, 49201360]

約数ペア:

[(1, 49201360), (2, 24600680), (4, 12300340), (5, 9840272), (8, 6150170), (10, 4920136), (13, 3784720), (16, 3075085), (20, 2460068), (26, 1892360), (40, 1230034), (52, 946180), (65, 756944), (80, 615017), (104, 473090), (130, 378472), (208, 236545), (260, 189236), (520, 94618), (1040, 47309)]