40474518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56687}}^1$

素因数の和:56716

約数の個数: 32

約数和(自身を含む): 97956864

約数和(自身を除く): 57482346

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 56687, 113374, 170061, 340122, 396809, 793618, 963679, 1190427, 1927358, 2380854, 2891037, 5782074, 6745753, 13491506, 20237259, 40474518]

約数ペア:

[(1, 40474518), (2, 20237259), (3, 13491506), (6, 6745753), (7, 5782074), (14, 2891037), (17, 2380854), (21, 1927358), (34, 1190427), (42, 963679), (51, 793618), (102, 396809), (119, 340122), (238, 170061), (357, 113374), (714, 56687)]