5200331140

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{12109}}^1$

素因数の和:12424

約数の個数: 48

約数和(自身を含む): 11077743600

約数和(自身を除く): 5877412460

約数列:

[1, 2, 4, 5, 10, 20, 109, 197, 218, 394, 436, 545, 788, 985, 1090, 1970, 2180, 3940, 12109, 21473, 24218, 42946, 48436, 60545, 85892, 107365, 121090, 214730, 242180, 429460, 1319881, 2385473, 2639762, 4770946, 5279524, 6599405, 9541892, 11927365, 13198810, 23854730, 26397620, 47709460, 260016557, 520033114, 1040066228, 1300082785, 2600165570, 5200331140]

約数ペア:

[(1, 5200331140), (2, 2600165570), (4, 1300082785), (5, 1040066228), (10, 520033114), (20, 260016557), (109, 47709460), (197, 26397620), (218, 23854730), (394, 13198810), (436, 11927365), (545, 9541892), (788, 6599405), (985, 5279524), (1090, 4770946), (1970, 2639762), (2180, 2385473), (3940, 1319881), (12109, 429460), (21473, 242180), (24218, 214730), (42946, 121090), (48436, 107365), (60545, 85892)]