40464858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31079}}^1$

素因数の和:31122

約数の個数: 32

約数和(自身を含む): 95477760

約数和(自身を除く): 55012902

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 31079, 62158, 93237, 186474, 217553, 435106, 652659, 963449, 1305318, 1926898, 2890347, 5780694, 6744143, 13488286, 20232429, 40464858]

約数ペア:

[(1, 40464858), (2, 20232429), (3, 13488286), (6, 6744143), (7, 5780694), (14, 2890347), (21, 1926898), (31, 1305318), (42, 963449), (62, 652659), (93, 435106), (186, 217553), (217, 186474), (434, 93237), (651, 62158), (1302, 31079)]