40808188

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2677}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 74084192

約数和(自身を除く): 33276004

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 2677, 3811, 5354, 7622, 10708, 15244, 99049, 198098, 275731, 396196, 551462, 1102924, 10202047, 20404094, 40808188]

約数ペア:

[(1, 40808188), (2, 20404094), (4, 10202047), (37, 1102924), (74, 551462), (103, 396196), (148, 275731), (206, 198098), (412, 99049), (2677, 15244), (3811, 10708), (5354, 7622)]