40756194

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 92102400

約数和(自身を除く): 51346206

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 163, 174, 261, 326, 479, 489, 522, 958, 978, 1437, 1467, 2874, 2934, 4311, 4727, 8622, 9454, 13891, 14181, 27782, 28362, 41673, 42543, 78077, 83346, 85086, 125019, 156154, 234231, 250038, 468462, 702693, 1405386, 2264233, 4528466, 6792699, 13585398, 20378097, 40756194]

約数ペア:

[(1, 40756194), (2, 20378097), (3, 13585398), (6, 6792699), (9, 4528466), (18, 2264233), (29, 1405386), (58, 702693), (87, 468462), (163, 250038), (174, 234231), (261, 156154), (326, 125019), (479, 85086), (489, 83346), (522, 78077), (958, 42543), (978, 41673), (1437, 28362), (1467, 27782), (2874, 14181), (2934, 13891), (4311, 9454), (4727, 8622)]