40129826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 70709760

約数和(自身を除く): 30579934

約数列:

[1, 2, 11, 17, 22, 34, 61, 122, 187, 374, 671, 1037, 1342, 1759, 2074, 3518, 11407, 19349, 22814, 29903, 38698, 59806, 107299, 214598, 328933, 657866, 1180289, 1824083, 2360578, 3648166, 20064913, 40129826]

約数ペア:

[(1, 40129826), (2, 20064913), (11, 3648166), (17, 2360578), (22, 1824083), (34, 1180289), (61, 657866), (122, 328933), (187, 214598), (374, 107299), (671, 59806), (1037, 38698), (1342, 29903), (1759, 22814), (2074, 19349), (3518, 11407)]