40336582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 75366720

約数和(自身を除く): 35030138

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 169, 209, 247, 286, 338, 418, 494, 571, 1142, 1859, 2717, 3211, 3718, 5434, 6281, 6422, 7423, 10849, 12562, 14846, 21698, 35321, 70642, 81653, 96499, 119339, 141037, 163306, 192998, 238678, 282074, 1061489, 1551407, 1833481, 2122978, 3102814, 3666962, 20168291, 40336582]

約数ペア:

[(1, 40336582), (2, 20168291), (11, 3666962), (13, 3102814), (19, 2122978), (22, 1833481), (26, 1551407), (38, 1061489), (143, 282074), (169, 238678), (209, 192998), (247, 163306), (286, 141037), (338, 119339), (418, 96499), (494, 81653), (571, 70642), (1142, 35321), (1859, 21698), (2717, 14846), (3211, 12562), (3718, 10849), (5434, 7423), (6281, 6422)]