8884071.00000000

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{2693}}^1$

素因数の和:2864

約数の個数: 36

約数和(自身を含む): 92366484

約数和(自身を除く): 50086384

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 314, 628, 785, 1570, 2693, 3140, 3925, 5386, 7850, 10772, 13465, 15700, 26930, 53860, 67325, 134650, 269300, 422801, 845602, 1691204, 2114005, 4228010, 8456020, 10570025, 21140050, 42280100]

約数ペア:

[(1, 42280100), (2, 21140050), (4, 10570025), (5, 8456020), (10, 4228010), (20, 2114005), (25, 1691204), (50, 845602), (100, 422801), (157, 269300), (314, 134650), (628, 67325), (785, 53860), (1570, 26930), (2693, 15700), (3140, 13465), (3925, 10772), (5386, 7850)]