40346670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14779}}^1$

素因数の和:14809

約数の個数: 64

約数和(自身を含む): 119185920

約数和(自身を除く): 78839250

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 14779, 29558, 44337, 73895, 88674, 103453, 147790, 192127, 206906, 221685, 310359, 384254, 443370, 517265, 576381, 620718, 960635, 1034530, 1152762, 1344889, 1551795, 1921270, 2689778, 2881905, 3103590, 4034667, 5763810, 6724445, 8069334, 13448890, 20173335, 40346670]

約数ペア:

[(1, 40346670), (2, 20173335), (3, 13448890), (5, 8069334), (6, 6724445), (7, 5763810), (10, 4034667), (13, 3103590), (14, 2881905), (15, 2689778), (21, 1921270), (26, 1551795), (30, 1344889), (35, 1152762), (39, 1034530), (42, 960635), (65, 620718), (70, 576381), (78, 517265), (91, 443370), (105, 384254), (130, 310359), (182, 221685), (195, 206906), (210, 192127), (273, 147790), (390, 103453), (455, 88674), (546, 73895), (910, 44337), (1365, 29558), (2730, 14779)]