40065336

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12941}}^1$

素因数の和:12996

約数の個数: 48

約数和(自身を含む): 111042360

約数和(自身を除く): 70977024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 12941, 25882, 38823, 51764, 77646, 103528, 116469, 155292, 232938, 310584, 465876, 556463, 931752, 1112926, 1669389, 2225852, 3338778, 4451704, 5008167, 6677556, 10016334, 13355112, 20032668, 40065336]

約数ペア:

[(1, 40065336), (2, 20032668), (3, 13355112), (4, 10016334), (6, 6677556), (8, 5008167), (9, 4451704), (12, 3338778), (18, 2225852), (24, 1669389), (36, 1112926), (43, 931752), (72, 556463), (86, 465876), (129, 310584), (172, 232938), (258, 155292), (344, 116469), (387, 103528), (516, 77646), (774, 51764), (1032, 38823), (1548, 25882), (3096, 12941)]