57471986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8737}}^1$

素因数の和:8786

約数の個数: 32

約数和(自身を含む): 105694848

約数和(自身を除く): 48222862

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 8737, 17474, 96107, 113581, 192214, 200951, 227162, 401902, 1249391, 2210461, 2498782, 2612363, 4420922, 5224726, 28735993, 57471986]

約数ペア:

[(1, 57471986), (2, 28735993), (11, 5224726), (13, 4420922), (22, 2612363), (23, 2498782), (26, 2210461), (46, 1249391), (143, 401902), (253, 227162), (286, 200951), (299, 192214), (506, 113581), (598, 96107), (3289, 17474), (6578, 8737)]