40322096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{148243}}^1$

素因数の和:148268

約数の個数: 20

約数和(自身を含む): 82720152

約数和(自身を除く): 42398056

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 148243, 296486, 592972, 1185944, 2371888, 2520131, 5040262, 10080524, 20161048, 40322096]

約数ペア:

[(1, 40322096), (2, 20161048), (4, 10080524), (8, 5040262), (16, 2520131), (17, 2371888), (34, 1185944), (68, 592972), (136, 296486), (272, 148243)]