42690074

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 79535520

約数和(自身を除く): 36845446

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 101, 133, 202, 227, 266, 454, 707, 931, 1414, 1589, 1862, 1919, 3178, 3838, 4313, 4949, 8626, 9898, 11123, 13433, 22246, 22927, 26866, 30191, 45854, 60382, 94031, 160489, 188062, 211337, 320978, 422674, 435613, 871226, 1123423, 2246846, 3049291, 6098582, 21345037, 42690074]

約数ペア:

[(1, 42690074), (2, 21345037), (7, 6098582), (14, 3049291), (19, 2246846), (38, 1123423), (49, 871226), (98, 435613), (101, 422674), (133, 320978), (202, 211337), (227, 188062), (266, 160489), (454, 94031), (707, 60382), (931, 45854), (1414, 30191), (1589, 26866), (1862, 22927), (1919, 22246), (3178, 13433), (3838, 11123), (4313, 9898), (4949, 8626)]