40304968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11171}}^1$

素因数の和:11229

約数の個数: 32

約数和(自身を含む): 84460320

約数和(自身を除く): 44155352

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 11171, 22342, 44684, 89368, 122881, 245762, 458011, 491524, 916022, 983048, 1832044, 3664088, 5038121, 10076242, 20152484, 40304968]

約数ペア:

[(1, 40304968), (2, 20152484), (4, 10076242), (8, 5038121), (11, 3664088), (22, 1832044), (41, 983048), (44, 916022), (82, 491524), (88, 458011), (164, 245762), (328, 122881), (451, 89368), (902, 44684), (1804, 22342), (3608, 11171)]