40104394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 70030656

約数和(自身を除く): 29926262

約数列:

[1, 2, 11, 17, 22, 34, 157, 187, 314, 374, 683, 1366, 1727, 2669, 3454, 5338, 7513, 11611, 15026, 23222, 29359, 58718, 107231, 127721, 214462, 255442, 1179541, 1822927, 2359082, 3645854, 20052197, 40104394]

約数ペア:

[(1, 40104394), (2, 20052197), (11, 3645854), (17, 2359082), (22, 1822927), (34, 1179541), (157, 255442), (187, 214462), (314, 127721), (374, 107231), (683, 58718), (1366, 29359), (1727, 23222), (2669, 15026), (3454, 11611), (5338, 7513)]