42996328

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{769}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 83853000

約数和(自身を除く): 40856672

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 241, 482, 769, 964, 1538, 1928, 3076, 6152, 6989, 13978, 22301, 27956, 44602, 55912, 89204, 178408, 185329, 370658, 741316, 1482632, 5374541, 10749082, 21498164, 42996328]

約数ペア:

[(1, 42996328), (2, 21498164), (4, 10749082), (8, 5374541), (29, 1482632), (58, 741316), (116, 370658), (232, 185329), (241, 178408), (482, 89204), (769, 55912), (964, 44602), (1538, 27956), (1928, 22301), (3076, 13978), (6152, 6989)]