45907972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 91086912

約数和(自身を除く): 45178940

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 163, 173, 326, 346, 407, 652, 692, 814, 1628, 1793, 1903, 3586, 3806, 6031, 6401, 7172, 7612, 12062, 12802, 24124, 25604, 28199, 56398, 66341, 70411, 112796, 132682, 140822, 265364, 281644, 310189, 620378, 1043363, 1240756, 2086726, 4173452, 11476993, 22953986, 45907972]

約数ペア:

[(1, 45907972), (2, 22953986), (4, 11476993), (11, 4173452), (22, 2086726), (37, 1240756), (44, 1043363), (74, 620378), (148, 310189), (163, 281644), (173, 265364), (326, 140822), (346, 132682), (407, 112796), (652, 70411), (692, 66341), (814, 56398), (1628, 28199), (1793, 25604), (1903, 24124), (3586, 12802), (3806, 12062), (6031, 7612), (6401, 7172)]