40579682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 77414400

約数和(自身を除く): 36834718

約数列:

[1, 2, 11, 13, 22, 23, 26, 31, 46, 62, 143, 199, 253, 286, 299, 341, 398, 403, 506, 598, 682, 713, 806, 1426, 2189, 2587, 3289, 4378, 4433, 4577, 5174, 6169, 6578, 7843, 8866, 9154, 9269, 12338, 15686, 18538, 28457, 50347, 56914, 59501, 67859, 80197, 100694, 101959, 119002, 135718, 141887, 160394, 203918, 283774, 654511, 882167, 1309022, 1560757, 1764334, 1844531, 3121514, 3689062, 20289841, 40579682]

約数ペア:

[(1, 40579682), (2, 20289841), (11, 3689062), (13, 3121514), (22, 1844531), (23, 1764334), (26, 1560757), (31, 1309022), (46, 882167), (62, 654511), (143, 283774), (199, 203918), (253, 160394), (286, 141887), (299, 135718), (341, 119002), (398, 101959), (403, 100694), (506, 80197), (598, 67859), (682, 59501), (713, 56914), (806, 50347), (1426, 28457), (2189, 18538), (2587, 15686), (3289, 12338), (4378, 9269), (4433, 9154), (4577, 8866), (5174, 7843), (6169, 6578)]