48459440

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5881}}^1$

素因数の和:5997

約数の個数: 40

約数和(自身を含む): 113781408

約数和(自身を除く): 65321968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 5881, 8240, 11762, 23524, 29405, 47048, 58810, 94096, 117620, 235240, 470480, 605743, 1211486, 2422972, 3028715, 4845944, 6057430, 9691888, 12114860, 24229720, 48459440]

約数ペア:

[(1, 48459440), (2, 24229720), (4, 12114860), (5, 9691888), (8, 6057430), (10, 4845944), (16, 3028715), (20, 2422972), (40, 1211486), (80, 605743), (103, 470480), (206, 235240), (412, 117620), (515, 94096), (824, 58810), (1030, 47048), (1648, 29405), (2060, 23524), (4120, 11762), (5881, 8240)]