40560410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33521}}^1$

素因数の和:33550

約数の個数: 24

約数和(自身を含む): 80251668

約数和(自身を除く): 39691258

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 33521, 67042, 167605, 335210, 368731, 737462, 1843655, 3687310, 4056041, 8112082, 20280205, 40560410]

約数ペア:

[(1, 40560410), (2, 20280205), (5, 8112082), (10, 4056041), (11, 3687310), (22, 1843655), (55, 737462), (110, 368731), (121, 335210), (242, 167605), (605, 67042), (1210, 33521)]