54914840

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23269}}^1$

素因数の和:23339

約数の個数: 32

約数和(自身を含む): 125658000

約数和(自身を除く): 70743160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 23269, 46538, 93076, 116345, 186152, 232690, 465380, 930760, 1372871, 2745742, 5491484, 6864355, 10982968, 13728710, 27457420, 54914840]

約数ペア:

[(1, 54914840), (2, 27457420), (4, 13728710), (5, 10982968), (8, 6864355), (10, 5491484), (20, 2745742), (40, 1372871), (59, 930760), (118, 465380), (236, 232690), (295, 186152), (472, 116345), (590, 93076), (1180, 46538), (2360, 23269)]