49480460

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{12953}}^1$

素因数の和:13153

約数の個数: 24

約数和(自身を含む): 104461056

約数和(自身を除く): 54980596

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 12953, 25906, 51812, 64765, 129530, 259060, 2474023, 4948046, 9896092, 12370115, 24740230, 49480460]

約数ペア:

[(1, 49480460), (2, 24740230), (4, 12370115), (5, 9896092), (10, 4948046), (20, 2474023), (191, 259060), (382, 129530), (764, 64765), (955, 51812), (1910, 25906), (3820, 12953)]