47657932

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 101832192

約数和(自身を除く): 54174260

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1721, 1978, 3442, 3956, 6884, 6923, 12047, 13846, 24094, 27692, 39583, 48188, 74003, 79166, 148006, 158332, 277081, 296012, 518021, 554162, 1036042, 1108324, 1702069, 2072084, 3404138, 6808276, 11914483, 23828966, 47657932]

約数ペア:

[(1, 47657932), (2, 23828966), (4, 11914483), (7, 6808276), (14, 3404138), (23, 2072084), (28, 1702069), (43, 1108324), (46, 1036042), (86, 554162), (92, 518021), (161, 296012), (172, 277081), (301, 158332), (322, 148006), (602, 79166), (644, 74003), (989, 48188), (1204, 39583), (1721, 27692), (1978, 24094), (3442, 13846), (3956, 12047), (6884, 6923)]