56425020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22937}}^1$

素因数の和:22990

約数の個数: 48

約数和(自身を含む): 161850528

約数和(自身を除く): 105425508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 22937, 45874, 68811, 91748, 114685, 137622, 229370, 275244, 344055, 458740, 688110, 940417, 1376220, 1880834, 2821251, 3761668, 4702085, 5642502, 9404170, 11285004, 14106255, 18808340, 28212510, 56425020]

約数ペア:

[(1, 56425020), (2, 28212510), (3, 18808340), (4, 14106255), (5, 11285004), (6, 9404170), (10, 5642502), (12, 4702085), (15, 3761668), (20, 2821251), (30, 1880834), (41, 1376220), (60, 940417), (82, 688110), (123, 458740), (164, 344055), (205, 275244), (246, 229370), (410, 137622), (492, 114685), (615, 91748), (820, 68811), (1230, 45874), (2460, 22937)]