39815428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{14281}}^1$

素因数の和:14343

約数の個数: 24

約数和(自身を含む): 75580344

約数和(自身を除く): 35764916

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 14281, 28562, 57124, 242777, 485554, 585521, 971108, 1171042, 2342084, 9953857, 19907714, 39815428]

約数ペア:

[(1, 39815428), (2, 19907714), (4, 9953857), (17, 2342084), (34, 1171042), (41, 971108), (68, 585521), (82, 485554), (164, 242777), (697, 57124), (1394, 28562), (2788, 14281)]