38654766

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31123}}^1$

素因数の和:31157

約数の個数: 32

約数和(自身を含む): 89637120

約数和(自身を除く): 50982354

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 31123, 62246, 93369, 186738, 280107, 560214, 715829, 840321, 1431658, 1680642, 2147487, 4294974, 6442461, 12884922, 19327383, 38654766]

約数ペア:

[(1, 38654766), (2, 19327383), (3, 12884922), (6, 6442461), (9, 4294974), (18, 2147487), (23, 1680642), (27, 1431658), (46, 840321), (54, 715829), (69, 560214), (138, 280107), (207, 186738), (414, 93369), (621, 62246), (1242, 31123)]