53311036

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{36919}}^1$

素因数の和:36961

約数の個数: 18

約数和(自身を含む): 98465640

約数和(自身を除く): 45154604

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 36919, 73838, 147676, 701461, 1402922, 2805844, 13327759, 26655518, 53311036]

約数ペア:

[(1, 53311036), (2, 26655518), (4, 13327759), (19, 2805844), (38, 1402922), (76, 701461), (361, 147676), (722, 73838), (1444, 36919)]