53278780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{50263}}^1$

素因数の和:50325

約数の個数: 24

約数和(自身を含む): 113998752

約数和(自身を除く): 60719972

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 50263, 100526, 201052, 251315, 502630, 1005260, 2663939, 5327878, 10655756, 13319695, 26639390, 53278780]

約数ペア:

[(1, 53278780), (2, 26639390), (4, 13319695), (5, 10655756), (10, 5327878), (20, 2663939), (53, 1005260), (106, 502630), (212, 251315), (265, 201052), (530, 100526), (1060, 50263)]