50874852220

素因数分解:

$2^2\times 5^1\times {\mathrm{8179}}^1\times {\mathrm{311009}}^1$

素因数の和:319197

約数の個数: 24

約数和(自身を含む): 106850595600

約数和(自身を除く): 55975743380

約数列:

[1, 2, 4, 5, 10, 20, 8179, 16358, 32716, 40895, 81790, 163580, 311009, 622018, 1244036, 1555045, 3110090, 6220180, 2543742611, 5087485222, 10174970444, 12718713055, 25437426110, 50874852220]

約数ペア:

[(1, 50874852220), (2, 25437426110), (4, 12718713055), (5, 10174970444), (10, 5087485222), (20, 2543742611), (8179, 6220180), (16358, 3110090), (32716, 1555045), (40895, 1244036), (81790, 622018), (163580, 311009)]