40175234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 29497726

約数列:

[1, 2, 11, 19, 22, 38, 209, 223, 418, 431, 446, 862, 2453, 4237, 4741, 4906, 8189, 8474, 9482, 16378, 46607, 90079, 93214, 96113, 180158, 192226, 1057243, 1826147, 2114486, 3652294, 20087617, 40175234]

約数ペア:

[(1, 40175234), (2, 20087617), (11, 3652294), (19, 2114486), (22, 1826147), (38, 1057243), (209, 192226), (223, 180158), (418, 96113), (431, 93214), (446, 90079), (862, 46607), (2453, 16378), (4237, 9482), (4741, 8474), (4906, 8189)]