42401468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2609}}^1$

素因数の和:2869

約数の個数: 24

約数和(自身を含む): 78926400

約数和(自身を除く): 36524932

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 2609, 4063, 5218, 8126, 10436, 16252, 44353, 88706, 177412, 623551, 1247102, 2494204, 10600367, 21200734, 42401468]

約数ペア:

[(1, 42401468), (2, 21200734), (4, 10600367), (17, 2494204), (34, 1247102), (68, 623551), (239, 177412), (478, 88706), (956, 44353), (2609, 16252), (4063, 10436), (5218, 8126)]