47302736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{821}}^1$

素因数の和:1119

約数の個数: 40

約数和(自身を含む): 99175944

約数和(自身を除く): 51873208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 277, 554, 821, 1108, 1642, 2216, 3284, 3601, 4432, 6568, 7202, 10673, 13136, 14404, 21346, 28808, 42692, 57616, 85384, 170768, 227417, 454834, 909668, 1819336, 2956421, 3638672, 5912842, 11825684, 23651368, 47302736]

約数ペア:

[(1, 47302736), (2, 23651368), (4, 11825684), (8, 5912842), (13, 3638672), (16, 2956421), (26, 1819336), (52, 909668), (104, 454834), (208, 227417), (277, 170768), (554, 85384), (821, 57616), (1108, 42692), (1642, 28808), (2216, 21346), (3284, 14404), (3601, 13136), (4432, 10673), (6568, 7202)]