49579220

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{29867}}^1$

素因数の和:29959

約数の個数: 24

約数和(自身を含む): 105374304

約数和(自身を除く): 55795084

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 29867, 59734, 119468, 149335, 298670, 597340, 2478961, 4957922, 9915844, 12394805, 24789610, 49579220]

約数ペア:

[(1, 49579220), (2, 24789610), (4, 12394805), (5, 9915844), (10, 4957922), (20, 2478961), (83, 597340), (166, 298670), (332, 149335), (415, 119468), (830, 59734), (1660, 29867)]