45804514180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{406573}}^1$

素因数の和:406756

約数の個数: 48

約数和(自身を含む): 99178035264

約数和(自身を除く): 53373521084

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 131, 172, 215, 262, 430, 524, 655, 860, 1310, 2620, 5633, 11266, 22532, 28165, 56330, 112660, 406573, 813146, 1626292, 2032865, 4065730, 8131460, 17482639, 34965278, 53261063, 69930556, 87413195, 106522126, 174826390, 213044252, 266305315, 349652780, 532610630, 1065221260, 2290225709, 4580451418, 9160902836, 11451128545, 22902257090, 45804514180]

約数ペア:

[(1, 45804514180), (2, 22902257090), (4, 11451128545), (5, 9160902836), (10, 4580451418), (20, 2290225709), (43, 1065221260), (86, 532610630), (131, 349652780), (172, 266305315), (215, 213044252), (262, 174826390), (430, 106522126), (524, 87413195), (655, 69930556), (860, 53261063), (1310, 34965278), (2620, 17482639), (5633, 8131460), (11266, 4065730), (22532, 2032865), (28165, 1626292), (56330, 813146), (112660, 406573)]