42427532

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11393}}^1$

素因数の和:11430

約数の個数: 36

約数和(自身を含む): 90924120

約数和(自身を除く): 48496588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 11393, 22786, 45572, 79751, 159502, 216467, 319004, 432934, 558257, 865868, 1116514, 1515269, 2233028, 3030538, 6061076, 10606883, 21213766, 42427532]

約数ペア:

[(1, 42427532), (2, 21213766), (4, 10606883), (7, 6061076), (14, 3030538), (19, 2233028), (28, 1515269), (38, 1116514), (49, 865868), (76, 558257), (98, 432934), (133, 319004), (196, 216467), (266, 159502), (532, 79751), (931, 45572), (1862, 22786), (3724, 11393)]