52285480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100549}}^1$

素因数の和:100573

約数の個数: 32

約数和(自身を含む): 126693000

約数和(自身を除く): 74407520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 100549, 201098, 402196, 502745, 804392, 1005490, 1307137, 2010980, 2614274, 4021960, 5228548, 6535685, 10457096, 13071370, 26142740, 52285480]

約数ペア:

[(1, 52285480), (2, 26142740), (4, 13071370), (5, 10457096), (8, 6535685), (10, 5228548), (13, 4021960), (20, 2614274), (26, 2010980), (40, 1307137), (52, 1005490), (65, 804392), (104, 502745), (130, 402196), (260, 201098), (520, 100549)]