41027320

素因数分解:

$2^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1657}}^1$

素因数の和:2287

約数の個数: 32

約数和(自身を含む): 92516400

約数和(自身を除く): 51489080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 619, 1238, 1657, 2476, 3095, 3314, 4952, 6190, 6628, 8285, 12380, 13256, 16570, 24760, 33140, 66280, 1025683, 2051366, 4102732, 5128415, 8205464, 10256830, 20513660, 41027320]

約数ペア:

[(1, 41027320), (2, 20513660), (4, 10256830), (5, 8205464), (8, 5128415), (10, 4102732), (20, 2051366), (40, 1025683), (619, 66280), (1238, 33140), (1657, 24760), (2476, 16570), (3095, 13256), (3314, 12380), (4952, 8285), (6190, 6628)]