47956660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{8297}}^1$

素因数の和:8340

約数の個数: 36

約数和(自身を含む): 106994412

約数和(自身を除く): 59037752

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 8297, 16594, 33188, 41485, 82970, 141049, 165940, 282098, 564196, 705245, 1410490, 2397833, 2820980, 4795666, 9591332, 11989165, 23978330, 47956660]

約数ペア:

[(1, 47956660), (2, 23978330), (4, 11989165), (5, 9591332), (10, 4795666), (17, 2820980), (20, 2397833), (34, 1410490), (68, 705245), (85, 564196), (170, 282098), (289, 165940), (340, 141049), (578, 82970), (1156, 41485), (1445, 33188), (2890, 16594), (5780, 8297)]