51936338

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{1721}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 79349760

約数和(自身を除く): 27413422

約数列:

[1, 2, 79, 158, 191, 382, 1721, 3442, 15089, 30178, 135959, 271918, 328711, 657422, 25968169, 51936338]

約数ペア:

[(1, 51936338), (2, 25968169), (79, 657422), (158, 328711), (191, 271918), (382, 135959), (1721, 30178), (3442, 15089)]