42074284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79087}}^1$

素因数の和:79117

約数の個数: 24

約数和(自身を含む): 88578560

約数和(自身を除く): 46504276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 79087, 158174, 316348, 553609, 1107218, 1502653, 2214436, 3005306, 6010612, 10518571, 21037142, 42074284]

約数ペア:

[(1, 42074284), (2, 21037142), (4, 10518571), (7, 6010612), (14, 3005306), (19, 2214436), (28, 1502653), (38, 1107218), (76, 553609), (133, 316348), (266, 158174), (532, 79087)]