39919484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6089}}^1$

素因数の和:6253

約数の個数: 24

約数和(自身を含む): 76734000

約数和(自身を除く): 36814516

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6089, 6556, 12178, 24356, 66979, 133958, 267916, 907261, 1814522, 3629044, 9979871, 19959742, 39919484]

約数ペア:

[(1, 39919484), (2, 19959742), (4, 9979871), (11, 3629044), (22, 1814522), (44, 907261), (149, 267916), (298, 133958), (596, 66979), (1639, 24356), (3278, 12178), (6089, 6556)]