50781970

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{13259}}^1$

素因数の和:13649

約数の個数: 16

約数和(自身を含む): 91653120

約数和(自身を除く): 40871150

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 13259, 26518, 66295, 132590, 5078197, 10156394, 25390985, 50781970]

約数ペア:

[(1, 50781970), (2, 25390985), (5, 10156394), (10, 5078197), (383, 132590), (766, 66295), (1915, 26518), (3830, 13259)]