40818308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4229}}^1$

素因数の和:4379

約数の個数: 24

約数和(自身を含む): 75801600

約数和(自身を除く): 34983292

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4229, 4826, 8458, 9652, 16916, 80351, 160702, 321404, 537083, 1074166, 2148332, 10204577, 20409154, 40818308]

約数ペア:

[(1, 40818308), (2, 20409154), (4, 10204577), (19, 2148332), (38, 1074166), (76, 537083), (127, 321404), (254, 160702), (508, 80351), (2413, 16916), (4229, 9652), (4826, 8458)]