40945188898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1\times {\mathrm{8963}}^1$

素因数の和:9726

約数の個数: 32

約数和(自身を含む): 65057126400

約数和(自身を除く): 24111937502

約数列:

[1, 2, 19, 38, 239, 478, 503, 1006, 4541, 8963, 9082, 9557, 17926, 19114, 120217, 170297, 240434, 340594, 2142157, 2284123, 4284314, 4508389, 4568246, 9016778, 40700983, 81401966, 85659391, 171318782, 1077504971, 2155009942, 20472594449, 40945188898]

約数ペア:

[(1, 40945188898), (2, 20472594449), (19, 2155009942), (38, 1077504971), (239, 171318782), (478, 85659391), (503, 81401966), (1006, 40700983), (4541, 9016778), (8963, 4568246), (9082, 4508389), (9557, 4284314), (17926, 2284123), (19114, 2142157), (120217, 340594), (170297, 240434)]