45040708

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{2113}}^1$

素因数の和:2263

約数の個数: 18

約数和(自身を含む): 79953594

約数和(自身を除く): 34912886

約数列:

[1, 2, 4, 73, 146, 292, 2113, 4226, 5329, 8452, 10658, 21316, 154249, 308498, 616996, 11260177, 22520354, 45040708]

約数ペア:

[(1, 45040708), (2, 22520354), (4, 11260177), (73, 616996), (146, 308498), (292, 154249), (2113, 21316), (4226, 10658), (5329, 8452)]