40268664

素因数分解:

$2^3\times 3^4\times {\mathrm{62143}}^1$

素因数の和:62161

約数の個数: 40

約数和(自身を含む): 112791360

約数和(自身を除く): 72522696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 62143, 124286, 186429, 248572, 372858, 497144, 559287, 745716, 1118574, 1491432, 1677861, 2237148, 3355722, 4474296, 5033583, 6711444, 10067166, 13422888, 20134332, 40268664]

約数ペア:

[(1, 40268664), (2, 20134332), (3, 13422888), (4, 10067166), (6, 6711444), (8, 5033583), (9, 4474296), (12, 3355722), (18, 2237148), (24, 1677861), (27, 1491432), (36, 1118574), (54, 745716), (72, 559287), (81, 497144), (108, 372858), (162, 248572), (216, 186429), (324, 124286), (648, 62143)]