40342496

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{74159}}^1$

素因数の和:74186

約数の個数: 24

約数和(自身を含む): 84097440

約数和(自身を除く): 43754944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 74159, 148318, 296636, 593272, 1186544, 1260703, 2373088, 2521406, 5042812, 10085624, 20171248, 40342496]

約数ペア:

[(1, 40342496), (2, 20171248), (4, 10085624), (8, 5042812), (16, 2521406), (17, 2373088), (32, 1260703), (34, 1186544), (68, 593272), (136, 296636), (272, 148318), (544, 74159)]