42240264

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{160001}}^1$

素因数の和:160021

約数の個数: 32

約数和(自身を含む): 115201440

約数和(自身を除く): 72961176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 160001, 320002, 480003, 640004, 960006, 1280008, 1760011, 1920012, 3520022, 3840024, 5280033, 7040044, 10560066, 14080088, 21120132, 42240264]

約数ペア:

[(1, 42240264), (2, 21120132), (3, 14080088), (4, 10560066), (6, 7040044), (8, 5280033), (11, 3840024), (12, 3520022), (22, 1920012), (24, 1760011), (33, 1280008), (44, 960006), (66, 640004), (88, 480003), (132, 320002), (264, 160001)]