50116760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30559}}^1$

素因数の和:30611

約数の個数: 32

約数和(自身を含む): 115516800

約数和(自身を除く): 65400040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 30559, 61118, 122236, 152795, 244472, 305590, 611180, 1222360, 1252919, 2505838, 5011676, 6264595, 10023352, 12529190, 25058380, 50116760]

約数ペア:

[(1, 50116760), (2, 25058380), (4, 12529190), (5, 10023352), (8, 6264595), (10, 5011676), (20, 2505838), (40, 1252919), (41, 1222360), (82, 611180), (164, 305590), (205, 244472), (328, 152795), (410, 122236), (820, 61118), (1640, 30559)]