53241382

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 90309600

約数和(自身を除く): 37068218

約数列:

[1, 2, 17, 19, 34, 38, 73, 146, 323, 646, 1129, 1241, 1387, 2258, 2482, 2774, 19193, 21451, 23579, 38386, 42902, 47158, 82417, 164834, 364667, 729334, 1401089, 1565923, 2802178, 3131846, 26620691, 53241382]

約数ペア:

[(1, 53241382), (2, 26620691), (17, 3131846), (19, 2802178), (34, 1565923), (38, 1401089), (73, 729334), (146, 364667), (323, 164834), (646, 82417), (1129, 47158), (1241, 42902), (1387, 38386), (2258, 23579), (2482, 21451), (2774, 19193)]