42207284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79337}}^1$

素因数の和:79367

約数の個数: 24

約数和(自身を含む): 88858560

約数和(自身を除く): 46651276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 79337, 158674, 317348, 555359, 1110718, 1507403, 2221436, 3014806, 6029612, 10551821, 21103642, 42207284]

約数ペア:

[(1, 42207284), (2, 21103642), (4, 10551821), (7, 6029612), (14, 3014806), (19, 2221436), (28, 1507403), (38, 1110718), (76, 555359), (133, 317348), (266, 158674), (532, 79337)]