49040875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 66777984

約数和(自身を除く): 17737109

約数列:

[1, 5, 13, 25, 65, 103, 125, 293, 325, 515, 1339, 1465, 1625, 2575, 3809, 6695, 7325, 12875, 19045, 30179, 33475, 36625, 95225, 150895, 167375, 392327, 476125, 754475, 1961635, 3772375, 9808175, 49040875]

約数ペア:

[(1, 49040875), (5, 9808175), (13, 3772375), (25, 1961635), (65, 754475), (103, 476125), (125, 392327), (293, 167375), (325, 150895), (515, 95225), (1339, 36625), (1465, 33475), (1625, 30179), (2575, 19045), (3809, 12875), (6695, 7325)]