39120056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1987}}^1$

素因数の和:2123

約数の個数: 32

約数和(自身を含む): 77293440

約数和(自身を除く): 38173384

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 856, 1987, 2461, 3974, 4922, 7948, 9844, 15896, 19688, 45701, 91402, 182804, 212609, 365608, 425218, 850436, 1700872, 4890007, 9780014, 19560028, 39120056]

約数ペア:

[(1, 39120056), (2, 19560028), (4, 9780014), (8, 4890007), (23, 1700872), (46, 850436), (92, 425218), (107, 365608), (184, 212609), (214, 182804), (428, 91402), (856, 45701), (1987, 19688), (2461, 15896), (3974, 9844), (4922, 7948)]