40763336

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1289}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 78948000

約数和(自身を除く): 38184664

約数列:

[1, 2, 4, 8, 59, 67, 118, 134, 236, 268, 472, 536, 1289, 2578, 3953, 5156, 7906, 10312, 15812, 31624, 76051, 86363, 152102, 172726, 304204, 345452, 608408, 690904, 5095417, 10190834, 20381668, 40763336]

約数ペア:

[(1, 40763336), (2, 20381668), (4, 10190834), (8, 5095417), (59, 690904), (67, 608408), (118, 345452), (134, 304204), (236, 172726), (268, 152102), (472, 86363), (536, 76051), (1289, 31624), (2578, 15812), (3953, 10312), (5156, 7906)]