40612082

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 79043040

約数和(自身を除く): 38430958

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 646, 833, 931, 1283, 1666, 1862, 2261, 2566, 4522, 8981, 15827, 17962, 21811, 24377, 31654, 43622, 48754, 62867, 125734, 152677, 170639, 305354, 341278, 414409, 828818, 1068739, 1194473, 2137478, 2388946, 2900863, 5801726, 20306041, 40612082]

約数ペア:

[(1, 40612082), (2, 20306041), (7, 5801726), (14, 2900863), (17, 2388946), (19, 2137478), (34, 1194473), (38, 1068739), (49, 828818), (98, 414409), (119, 341278), (133, 305354), (238, 170639), (266, 152677), (323, 125734), (646, 62867), (833, 48754), (931, 43622), (1283, 31654), (1666, 24377), (1862, 21811), (2261, 17962), (2566, 15827), (4522, 8981)]