40933893

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 75220992

約数和(自身を除く): 34287099

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 43, 77, 91, 129, 143, 231, 273, 301, 317, 429, 473, 559, 903, 951, 1001, 1419, 1677, 2219, 3003, 3311, 3487, 3913, 4121, 6149, 6657, 9933, 10461, 11739, 12363, 13631, 18447, 24409, 28847, 40893, 43043, 45331, 73227, 86541, 95417, 129129, 135993, 149941, 177203, 286251, 317317, 449823, 531609, 951951, 1049587, 1240421, 1949233, 3148761, 3721263, 5847699, 13644631, 40933893]

約数ペア:

[(1, 40933893), (3, 13644631), (7, 5847699), (11, 3721263), (13, 3148761), (21, 1949233), (33, 1240421), (39, 1049587), (43, 951951), (77, 531609), (91, 449823), (129, 317317), (143, 286251), (231, 177203), (273, 149941), (301, 135993), (317, 129129), (429, 95417), (473, 86541), (559, 73227), (903, 45331), (951, 43043), (1001, 40893), (1419, 28847), (1677, 24409), (2219, 18447), (3003, 13631), (3311, 12363), (3487, 11739), (3913, 10461), (4121, 9933), (6149, 6657)]