53781602

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{953}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 96163200

約数和(自身を除く): 42381598

約数列:

[1, 2, 7, 14, 29, 58, 139, 203, 278, 406, 953, 973, 1906, 1946, 4031, 6671, 8062, 13342, 27637, 28217, 55274, 56434, 132467, 193459, 264934, 386918, 927269, 1854538, 3841543, 7683086, 26890801, 53781602]

約数ペア:

[(1, 53781602), (2, 26890801), (7, 7683086), (14, 3841543), (29, 1854538), (58, 927269), (139, 386918), (203, 264934), (278, 193459), (406, 132467), (953, 56434), (973, 55274), (1906, 28217), (1946, 27637), (4031, 13342), (6671, 8062)]