40257798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{958519}}^1$

素因数の和:958531

約数の個数: 16

約数和(自身を含む): 92017920

約数和(自身を除く): 51760122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 958519, 1917038, 2875557, 5751114, 6709633, 13419266, 20128899, 40257798]

約数ペア:

[(1, 40257798), (2, 20128899), (3, 13419266), (6, 6709633), (7, 5751114), (14, 2875557), (21, 1917038), (42, 958519)]