42409798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{40237}}^1$

素因数の和:40287

約数の個数: 16

約数和(自身を含む): 69531264

約数和(自身を除く): 27121466

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 40237, 80474, 684029, 1247347, 1368058, 2494694, 21204899, 42409798]

約数ペア:

[(1, 42409798), (2, 21204899), (17, 2494694), (31, 1368058), (34, 1247347), (62, 684029), (527, 80474), (1054, 40237)]