53642428

素因数分解:

$2^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{2551}}^1$

素因数の和:3313

約数の個数: 24

約数和(自身を含む): 107469824

約数和(自身を除く): 53827396

約数列:

[1, 2, 4, 7, 14, 28, 751, 1502, 2551, 3004, 5102, 5257, 10204, 10514, 17857, 21028, 35714, 71428, 1915801, 3831602, 7663204, 13410607, 26821214, 53642428]

約数ペア:

[(1, 53642428), (2, 26821214), (4, 13410607), (7, 7663204), (14, 3831602), (28, 1915801), (751, 71428), (1502, 35714), (2551, 21028), (3004, 17857), (5102, 10514), (5257, 10204)]