40848400655

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{6143}}^1$

素因数の和:6551

約数の個数: 32

約数和(自身を含む): 50783846400

約数和(自身を除く): 9935445745

約数列:

[1, 5, 41, 163, 199, 205, 815, 995, 6143, 6683, 8159, 30715, 32437, 33415, 40795, 162185, 251863, 1001309, 1222457, 1259315, 1329917, 5006545, 6112285, 6649585, 41053669, 50120737, 199260491, 205268345, 250603685, 996302455, 8169680131, 40848400655]

約数ペア:

[(1, 40848400655), (5, 8169680131), (41, 996302455), (163, 250603685), (199, 205268345), (205, 199260491), (815, 50120737), (995, 41053669), (6143, 6649585), (6683, 6112285), (8159, 5006545), (30715, 1329917), (32437, 1259315), (33415, 1222457), (40795, 1001309), (162185, 251863)]