42746914

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{11789}}^1$

素因数の和:11842

約数の個数: 24

約数和(自身を含む): 76611420

約数和(自身を除く): 33864506

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 11789, 23578, 82523, 165046, 436193, 577661, 872386, 1155322, 3053351, 6106702, 21373457, 42746914]

約数ペア:

[(1, 42746914), (2, 21373457), (7, 6106702), (14, 3053351), (37, 1155322), (49, 872386), (74, 577661), (98, 436193), (259, 165046), (518, 82523), (1813, 23578), (3626, 11789)]