53303992

素因数分解:

$2^3\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1667}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 114491520

約数和(自身を除く): 61187528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 571, 1142, 1667, 2284, 3334, 3997, 4568, 6668, 7994, 11669, 13336, 15988, 23338, 31976, 46676, 93352, 951857, 1903714, 3807428, 6662999, 7614856, 13325998, 26651996, 53303992]

約数ペア:

[(1, 53303992), (2, 26651996), (4, 13325998), (7, 7614856), (8, 6662999), (14, 3807428), (28, 1903714), (56, 951857), (571, 93352), (1142, 46676), (1667, 31976), (2284, 23338), (3334, 15988), (3997, 13336), (4568, 11669), (6668, 7994)]