38864762

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:414

約数の個数: 24

約数和(自身を含む): 61283988

約数和(自身を除く): 22419226

約数列:

[1, 2, 31, 62, 73, 146, 277, 554, 961, 1922, 2263, 4526, 8587, 17174, 20221, 40442, 70153, 140306, 266197, 532394, 626851, 1253702, 19432381, 38864762]

約数ペア:

[(1, 38864762), (2, 19432381), (31, 1253702), (62, 626851), (73, 532394), (146, 266197), (277, 140306), (554, 70153), (961, 40442), (1922, 20221), (2263, 17174), (4526, 8587)]