25876883650

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{673}}^1\times {\mathrm{10831}}^1$

素因数の和:11587

約数の個数: 48

約数和(自身を含む): 48885942528

約数和(自身を除く): 23009058878

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 673, 710, 1346, 1775, 3365, 3550, 6730, 10831, 16825, 21662, 33650, 47783, 54155, 95566, 108310, 238915, 270775, 477830, 541550, 769001, 1194575, 1538002, 2389150, 3845005, 7289263, 7690010, 14578526, 19225025, 36446315, 38450050, 72892630, 182231575, 364463150, 517537673, 1035075346, 2587688365, 5175376730, 12938441825, 25876883650]

約数ペア:

[(1, 25876883650), (2, 12938441825), (5, 5175376730), (10, 2587688365), (25, 1035075346), (50, 517537673), (71, 364463150), (142, 182231575), (355, 72892630), (673, 38450050), (710, 36446315), (1346, 19225025), (1775, 14578526), (3365, 7690010), (3550, 7289263), (6730, 3845005), (10831, 2389150), (16825, 1538002), (21662, 1194575), (33650, 769001), (47783, 541550), (54155, 477830), (95566, 270775), (108310, 238915)]