53000

素因数分解:

$2^3\times 5^3\times {\mathrm{53}}^1$

素因数の和:74

約数の個数: 32

約数和(自身を含む): 126360

約数和(自身を除く): 73360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 125, 200, 212, 250, 265, 424, 500, 530, 1000, 1060, 1325, 2120, 2650, 5300, 6625, 10600, 13250, 26500, 53000]

約数ペア:

[(1, 53000), (2, 26500), (4, 13250), (5, 10600), (8, 6625), (10, 5300), (20, 2650), (25, 2120), (40, 1325), (50, 1060), (53, 1000), (100, 530), (106, 500), (125, 424), (200, 265), (212, 250)]