32025260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 71850240

約数和(自身を除く): 39824980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 71, 76, 95, 142, 190, 284, 355, 380, 710, 1187, 1349, 1420, 2374, 2698, 4748, 5396, 5935, 6745, 11870, 13490, 22553, 23740, 26980, 45106, 84277, 90212, 112765, 168554, 225530, 337108, 421385, 451060, 842770, 1601263, 1685540, 3202526, 6405052, 8006315, 16012630, 32025260]

約数ペア:

[(1, 32025260), (2, 16012630), (4, 8006315), (5, 6405052), (10, 3202526), (19, 1685540), (20, 1601263), (38, 842770), (71, 451060), (76, 421385), (95, 337108), (142, 225530), (190, 168554), (284, 112765), (355, 90212), (380, 84277), (710, 45106), (1187, 26980), (1349, 23740), (1420, 22553), (2374, 13490), (2698, 11870), (4748, 6745), (5396, 5935)]