48312490

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{7309}}^1$

素因数の和:7977

約数の個数: 16

約数和(自身を含む): 87105960

約数和(自身を除く): 38793470

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 6610, 7309, 14618, 36545, 73090, 4831249, 9662498, 24156245, 48312490]

約数ペア:

[(1, 48312490), (2, 24156245), (5, 9662498), (10, 4831249), (661, 73090), (1322, 36545), (3305, 14618), (6610, 7309)]