40168076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45439}}^1$

素因数の和:45473

約数の個数: 24

約数和(自身を含む): 80156160

約数和(自身を除く): 39988084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 45439, 90878, 181756, 590707, 772463, 1181414, 1544926, 2362828, 3089852, 10042019, 20084038, 40168076]

約数ペア:

[(1, 40168076), (2, 20084038), (4, 10042019), (13, 3089852), (17, 2362828), (26, 1544926), (34, 1181414), (52, 772463), (68, 590707), (221, 181756), (442, 90878), (884, 45439)]