42238610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 79035264

約数和(自身を除く): 36796654

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 1451, 2902, 2911, 5822, 7255, 14510, 14555, 29110, 59491, 103021, 118982, 206042, 297455, 515105, 594910, 1030210, 4223861, 8447722, 21119305, 42238610]

約数ペア:

[(1, 42238610), (2, 21119305), (5, 8447722), (10, 4223861), (41, 1030210), (71, 594910), (82, 515105), (142, 297455), (205, 206042), (355, 118982), (410, 103021), (710, 59491), (1451, 29110), (2902, 14555), (2911, 14510), (5822, 7255)]