42180026

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5717}}^1$

素因数の和:5774

約数の個数: 32

約数和(自身を含む): 79045632

約数和(自身を除く): 36865606

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 5717, 7378, 11434, 40019, 80038, 97189, 177227, 194378, 354454, 680323, 1240589, 1360646, 2481178, 3012859, 6025718, 21090013, 42180026]

約数ペア:

[(1, 42180026), (2, 21090013), (7, 6025718), (14, 3012859), (17, 2481178), (31, 1360646), (34, 1240589), (62, 680323), (119, 354454), (217, 194378), (238, 177227), (434, 97189), (527, 80038), (1054, 40019), (3689, 11434), (5717, 7378)]