39739880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{58441}}^1$

素因数の和:58469

約数の個数: 32

約数和(自身を含む): 94676040

約数和(自身を除く): 54936160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 58441, 116882, 233764, 292205, 467528, 584410, 993497, 1168820, 1986994, 2337640, 3973988, 4967485, 7947976, 9934970, 19869940, 39739880]

約数ペア:

[(1, 39739880), (2, 19869940), (4, 9934970), (5, 7947976), (8, 4967485), (10, 3973988), (17, 2337640), (20, 1986994), (34, 1168820), (40, 993497), (68, 584410), (85, 467528), (136, 292205), (170, 233764), (340, 116882), (680, 58441)]