40754392

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38303}}^1$

素因数の和:38335

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 51175208

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 38303, 76606, 153212, 268121, 306424, 536242, 727757, 1072484, 1455514, 2144968, 2911028, 5094299, 5822056, 10188598, 20377196, 40754392]

約数ペア:

[(1, 40754392), (2, 20377196), (4, 10188598), (7, 5822056), (8, 5094299), (14, 2911028), (19, 2144968), (28, 1455514), (38, 1072484), (56, 727757), (76, 536242), (133, 306424), (152, 268121), (266, 153212), (532, 76606), (1064, 38303)]