42684654

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3911}}^1$

素因数の和:4040

約数の個数: 32

約数和(自身を含む): 91259136

約数和(自身を除く): 48574482

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 321, 642, 1819, 3638, 3911, 5457, 7822, 10914, 11733, 23466, 66487, 132974, 199461, 398922, 418477, 836954, 1255431, 2510862, 7114109, 14228218, 21342327, 42684654]

約数ペア:

[(1, 42684654), (2, 21342327), (3, 14228218), (6, 7114109), (17, 2510862), (34, 1255431), (51, 836954), (102, 418477), (107, 398922), (214, 199461), (321, 132974), (642, 66487), (1819, 23466), (3638, 11733), (3911, 10914), (5457, 7822)]