40361225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 54401280

約数和(自身を除く): 14040055

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 2741, 2945, 13705, 14725, 52079, 68525, 84971, 260395, 424855, 1301975, 1614449, 2124275, 8072245, 40361225]

約数ペア:

[(1, 40361225), (5, 8072245), (19, 2124275), (25, 1614449), (31, 1301975), (95, 424855), (155, 260395), (475, 84971), (589, 68525), (775, 52079), (2741, 14725), (2945, 13705)]