54178754

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1489}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 97839360

約数和(自身を除く): 43660606

約数列:

[1, 2, 7, 14, 23, 46, 113, 161, 226, 322, 791, 1489, 1582, 2599, 2978, 5198, 10423, 18193, 20846, 34247, 36386, 68494, 168257, 239729, 336514, 479458, 1177799, 2355598, 3869911, 7739822, 27089377, 54178754]

約数ペア:

[(1, 54178754), (2, 27089377), (7, 7739822), (14, 3869911), (23, 2355598), (46, 1177799), (113, 479458), (161, 336514), (226, 239729), (322, 168257), (791, 68494), (1489, 36386), (1582, 34247), (2599, 20846), (2978, 18193), (5198, 10423)]