40295554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{1259}}^1$

素因数の和:2505

約数の個数: 16

約数和(自身を含む): 65197440

約数和(自身を除く): 24901886

約数列:

[1, 2, 13, 26, 1231, 1259, 2462, 2518, 16003, 16367, 32006, 32734, 1549829, 3099658, 20147777, 40295554]

約数ペア:

[(1, 40295554), (2, 20147777), (13, 3099658), (26, 1549829), (1231, 32734), (1259, 32006), (2462, 16367), (2518, 16003)]