42514948

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9431}}^1$

素因数の和:9472

約数の個数: 36

約数和(自身を含む): 90320832

約数和(自身を除く): 47805884

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 9431, 18862, 37724, 66017, 132034, 216913, 264068, 433826, 462119, 867652, 924238, 1518391, 1848476, 3036782, 6073564, 10628737, 21257474, 42514948]

約数ペア:

[(1, 42514948), (2, 21257474), (4, 10628737), (7, 6073564), (14, 3036782), (23, 1848476), (28, 1518391), (46, 924238), (49, 867652), (92, 462119), (98, 433826), (161, 264068), (196, 216913), (322, 132034), (644, 66017), (1127, 37724), (2254, 18862), (4508, 9431)]