51816838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 86365440

約数和(自身を除く): 34548602

約数列:

[1, 2, 19, 23, 38, 46, 101, 202, 437, 587, 874, 1174, 1919, 2323, 3838, 4646, 11153, 13501, 22306, 27002, 44137, 59287, 88274, 118574, 256519, 513038, 1126453, 1363601, 2252906, 2727202, 25908419, 51816838]

約数ペア:

[(1, 51816838), (2, 25908419), (19, 2727202), (23, 2252906), (38, 1363601), (46, 1126453), (101, 513038), (202, 256519), (437, 118574), (587, 88274), (874, 59287), (1174, 44137), (1919, 27002), (2323, 22306), (3838, 13501), (4646, 11153)]