52828960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10651}}^1$

素因数の和:10697

約数の個数: 48

約数和(自身を含む): 128846592

約数和(自身を除く): 76017632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 10651, 21302, 42604, 53255, 85208, 106510, 170416, 213020, 330181, 340832, 426040, 660362, 852080, 1320724, 1650905, 1704160, 2641448, 3301810, 5282896, 6603620, 10565792, 13207240, 26414480, 52828960]

約数ペア:

[(1, 52828960), (2, 26414480), (4, 13207240), (5, 10565792), (8, 6603620), (10, 5282896), (16, 3301810), (20, 2641448), (31, 1704160), (32, 1650905), (40, 1320724), (62, 852080), (80, 660362), (124, 426040), (155, 340832), (160, 330181), (248, 213020), (310, 170416), (496, 106510), (620, 85208), (992, 53255), (1240, 42604), (2480, 21302), (4960, 10651)]