39741020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6229}}^1$

素因数の和:6278

約数の個数: 48

約数和(自身を含む): 94197600

約数和(自身を除く): 54456580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6229, 6380, 12458, 24916, 31145, 62290, 68519, 124580, 137038, 180641, 274076, 342595, 361282, 685190, 722564, 903205, 1370380, 1806410, 1987051, 3612820, 3974102, 7948204, 9935255, 19870510, 39741020]

約数ペア:

[(1, 39741020), (2, 19870510), (4, 9935255), (5, 7948204), (10, 3974102), (11, 3612820), (20, 1987051), (22, 1806410), (29, 1370380), (44, 903205), (55, 722564), (58, 685190), (110, 361282), (116, 342595), (145, 274076), (220, 180641), (290, 137038), (319, 124580), (580, 68519), (638, 62290), (1276, 31145), (1595, 24916), (3190, 12458), (6229, 6380)]