47535568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{577}}^1$

素因数の和:875

約数の個数: 40

約数和(自身を含む): 97473920

約数和(自身を除く): 49938352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 271, 304, 542, 577, 1084, 1154, 2168, 2308, 4336, 4616, 5149, 9232, 10298, 10963, 20596, 21926, 41192, 43852, 82384, 87704, 156367, 175408, 312734, 625468, 1250936, 2501872, 2970973, 5941946, 11883892, 23767784, 47535568]

約数ペア:

[(1, 47535568), (2, 23767784), (4, 11883892), (8, 5941946), (16, 2970973), (19, 2501872), (38, 1250936), (76, 625468), (152, 312734), (271, 175408), (304, 156367), (542, 87704), (577, 82384), (1084, 43852), (1154, 41192), (2168, 21926), (2308, 20596), (4336, 10963), (4616, 10298), (5149, 9232)]