48261680

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5857}}^1$

素因数の和:5973

約数の個数: 40

約数和(自身を含む): 113317152

約数和(自身を除く): 65055472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 5857, 8240, 11714, 23428, 29285, 46856, 58570, 93712, 117140, 234280, 468560, 603271, 1206542, 2413084, 3016355, 4826168, 6032710, 9652336, 12065420, 24130840, 48261680]

約数ペア:

[(1, 48261680), (2, 24130840), (4, 12065420), (5, 9652336), (8, 6032710), (10, 4826168), (16, 3016355), (20, 2413084), (40, 1206542), (80, 603271), (103, 468560), (206, 234280), (412, 117140), (515, 93712), (824, 58570), (1030, 46856), (1648, 29285), (2060, 23428), (4120, 11714), (5857, 8240)]