40251722

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{15053}}^1$

素因数の和:15253

約数の個数: 16

約数和(自身を含む): 69368832

約数和(自身を除く): 29117110

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 15053, 30106, 105371, 210742, 2875123, 5750246, 20125861, 40251722]

約数ペア:

[(1, 40251722), (2, 20125861), (7, 5750246), (14, 2875123), (191, 210742), (382, 105371), (1337, 30106), (2674, 15053)]