32371960

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19739}}^1$

素因数の和:19791

約数の個数: 32

約数和(自身を含む): 74617200

約数和(自身を除く): 42245240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 19739, 39478, 78956, 98695, 157912, 197390, 394780, 789560, 809299, 1618598, 3237196, 4046495, 6474392, 8092990, 16185980, 32371960]

約数ペア:

[(1, 32371960), (2, 16185980), (4, 8092990), (5, 6474392), (8, 4046495), (10, 3237196), (20, 1618598), (40, 809299), (41, 789560), (82, 394780), (164, 197390), (205, 157912), (328, 98695), (410, 78956), (820, 39478), (1640, 19739)]