40104056

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{74821}}^1$

素因数の和:74894

約数の個数: 16

約数和(自身を含む): 76318440

約数和(自身を除く): 36214384

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 74821, 149642, 299284, 598568, 5013007, 10026014, 20052028, 40104056]

約数ペア:

[(1, 40104056), (2, 20052028), (4, 10026014), (8, 5013007), (67, 598568), (134, 299284), (268, 149642), (536, 74821)]