40187522

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{673}}^1$

素因数の和:1157

約数の個数: 16

約数和(自身を含む): 61347480

約数和(自身を除く): 21159958

約数列:

[1, 2, 73, 146, 409, 673, 818, 1346, 29857, 49129, 59714, 98258, 275257, 550514, 20093761, 40187522]

約数ペア:

[(1, 40187522), (2, 20093761), (73, 550514), (146, 275257), (409, 98258), (673, 59714), (818, 49129), (1346, 29857)]