42664126

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 68935680

約数和(自身を除く): 26271554

約数列:

[1, 2, 23, 46, 67, 109, 127, 134, 218, 254, 1541, 2507, 2921, 3082, 5014, 5842, 7303, 8509, 13843, 14606, 17018, 27686, 167969, 195707, 318389, 335938, 391414, 636778, 927481, 1854962, 21332063, 42664126]

約数ペア:

[(1, 42664126), (2, 21332063), (23, 1854962), (46, 927481), (67, 636778), (109, 391414), (127, 335938), (134, 318389), (218, 195707), (254, 167969), (1541, 27686), (2507, 17018), (2921, 14606), (3082, 13843), (5014, 8509), (5842, 7303)]