42996856

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9719}}^1$

素因数の和:9811

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 50315144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 9719, 19438, 38876, 68033, 77752, 136066, 272132, 544264, 767801, 1535602, 3071204, 5374607, 6142408, 10749214, 21498428, 42996856]

約数ペア:

[(1, 42996856), (2, 21498428), (4, 10749214), (7, 6142408), (8, 5374607), (14, 3071204), (28, 1535602), (56, 767801), (79, 544264), (158, 272132), (316, 136066), (553, 77752), (632, 68033), (1106, 38876), (2212, 19438), (4424, 9719)]