37349720

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12791}}^1$

素因数の和:12875

約数の個数: 32

約数和(自身を含む): 85194720

約数和(自身を除く): 47845000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 12791, 25582, 51164, 63955, 102328, 127910, 255820, 511640, 933743, 1867486, 3734972, 4668715, 7469944, 9337430, 18674860, 37349720]

約数ペア:

[(1, 37349720), (2, 18674860), (4, 9337430), (5, 7469944), (8, 4668715), (10, 3734972), (20, 1867486), (40, 933743), (73, 511640), (146, 255820), (292, 127910), (365, 102328), (584, 63955), (730, 51164), (1460, 25582), (2920, 12791)]