39289014

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2281

約数の個数: 48

約数和(自身を含む): 90934272

約数和(自身を除く): 51645258

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2207, 2967, 4414, 5934, 6621, 8901, 13242, 17802, 19863, 39726, 50761, 94901, 101522, 152283, 189802, 284703, 304566, 456849, 569406, 854109, 913698, 1708218, 2182723, 4365446, 6548169, 13096338, 19644507, 39289014]

約数ペア:

[(1, 39289014), (2, 19644507), (3, 13096338), (6, 6548169), (9, 4365446), (18, 2182723), (23, 1708218), (43, 913698), (46, 854109), (69, 569406), (86, 456849), (129, 304566), (138, 284703), (207, 189802), (258, 152283), (387, 101522), (414, 94901), (774, 50761), (989, 39726), (1978, 19863), (2207, 17802), (2967, 13242), (4414, 8901), (5934, 6621)]