31845740

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{6607}}^1$

素因数の和:6857

約数の個数: 24

約数和(自身を含む): 67163712

約数和(自身を除く): 35317972

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 6607, 13214, 26428, 33035, 66070, 132140, 1592287, 3184574, 6369148, 7961435, 15922870, 31845740]

約数ペア:

[(1, 31845740), (2, 15922870), (4, 7961435), (5, 6369148), (10, 3184574), (20, 1592287), (241, 132140), (482, 66070), (964, 33035), (1205, 26428), (2410, 13214), (4820, 6607)]