62493920

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2851}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 148771728

約数和(自身を除く): 86277808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 2851, 4384, 5480, 5702, 10960, 11404, 14255, 21920, 22808, 28510, 45616, 57020, 91232, 114040, 228080, 390587, 456160, 781174, 1562348, 1952935, 3124696, 3905870, 6249392, 7811740, 12498784, 15623480, 31246960, 62493920]

約数ペア:

[(1, 62493920), (2, 31246960), (4, 15623480), (5, 12498784), (8, 7811740), (10, 6249392), (16, 3905870), (20, 3124696), (32, 1952935), (40, 1562348), (80, 781174), (137, 456160), (160, 390587), (274, 228080), (548, 114040), (685, 91232), (1096, 57020), (1370, 45616), (2192, 28510), (2740, 22808), (2851, 21920), (4384, 14255), (5480, 11404), (5702, 10960)]