40680926

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 73690512

約数和(自身を除く): 33009586

約数列:

[1, 2, 11, 13, 22, 26, 67, 121, 134, 143, 193, 242, 286, 386, 737, 871, 1474, 1573, 1742, 2123, 2509, 3146, 4246, 5018, 8107, 9581, 12931, 16214, 19162, 23353, 25862, 27599, 46706, 55198, 105391, 142241, 168103, 210782, 284482, 303589, 336206, 607178, 1564651, 1849133, 3129302, 3698266, 20340463, 40680926]

約数ペア:

[(1, 40680926), (2, 20340463), (11, 3698266), (13, 3129302), (22, 1849133), (26, 1564651), (67, 607178), (121, 336206), (134, 303589), (143, 284482), (193, 210782), (242, 168103), (286, 142241), (386, 105391), (737, 55198), (871, 46706), (1474, 27599), (1573, 25862), (1742, 23353), (2123, 19162), (2509, 16214), (3146, 12931), (4246, 9581), (5018, 8107)]