39933103690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1\times {\mathrm{36319}}^1$

素因数の和:38926

約数の個数: 32

約数和(自身を含む): 73581995520

約数和(自身を除く): 33648891830

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 2557, 5114, 12785, 25570, 36319, 72638, 109951, 181595, 219902, 363190, 549755, 1099510, 1561717, 3123434, 7808585, 15617170, 92867683, 185735366, 464338415, 928676830, 3993310369, 7986620738, 19966551845, 39933103690]

約数ペア:

[(1, 39933103690), (2, 19966551845), (5, 7986620738), (10, 3993310369), (43, 928676830), (86, 464338415), (215, 185735366), (430, 92867683), (2557, 15617170), (5114, 7808585), (12785, 3123434), (25570, 1561717), (36319, 1099510), (72638, 549755), (109951, 363190), (181595, 219902)]