40286904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239803}}^1$

素因数の和:239819

約数の個数: 32

約数和(自身を含む): 115105920

約数和(自身を除く): 74819016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239803, 479606, 719409, 959212, 1438818, 1678621, 1918424, 2877636, 3357242, 5035863, 5755272, 6714484, 10071726, 13428968, 20143452, 40286904]

約数ペア:

[(1, 40286904), (2, 20143452), (3, 13428968), (4, 10071726), (6, 6714484), (7, 5755272), (8, 5035863), (12, 3357242), (14, 2877636), (21, 1918424), (24, 1678621), (28, 1438818), (42, 959212), (56, 719409), (84, 479606), (168, 239803)]