48893600450

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2179}}^1\times {\mathrm{4357}}^1$

素因数の和:6651

約数の個数: 48

約数和(自身を含む): 91888255680

約数和(自身を除く): 42994655230

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2179, 2575, 4357, 4358, 5150, 8714, 10895, 21785, 21790, 43570, 54475, 108925, 108950, 217850, 224437, 448771, 448874, 897542, 1122185, 2243855, 2244370, 4487710, 5610925, 9493903, 11219275, 11221850, 18987806, 22438550, 47469515, 94939030, 237347575, 474695150, 977872009, 1955744018, 4889360045, 9778720090, 24446800225, 48893600450]

約数ペア:

[(1, 48893600450), (2, 24446800225), (5, 9778720090), (10, 4889360045), (25, 1955744018), (50, 977872009), (103, 474695150), (206, 237347575), (515, 94939030), (1030, 47469515), (2179, 22438550), (2575, 18987806), (4357, 11221850), (4358, 11219275), (5150, 9493903), (8714, 5610925), (10895, 4487710), (21785, 2244370), (21790, 2243855), (43570, 1122185), (54475, 897542), (108925, 448874), (108950, 448771), (217850, 224437)]