40524344

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 92067840

約数和(自身を除く): 51543496

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 73, 92, 146, 161, 184, 292, 322, 431, 511, 584, 644, 862, 1022, 1288, 1679, 1724, 2044, 3017, 3358, 3448, 4088, 6034, 6716, 9913, 11753, 12068, 13432, 19826, 23506, 24136, 31463, 39652, 47012, 62926, 69391, 79304, 94024, 125852, 138782, 220241, 251704, 277564, 440482, 555128, 723649, 880964, 1447298, 1761928, 2894596, 5065543, 5789192, 10131086, 20262172, 40524344]

約数ペア:

[(1, 40524344), (2, 20262172), (4, 10131086), (7, 5789192), (8, 5065543), (14, 2894596), (23, 1761928), (28, 1447298), (46, 880964), (56, 723649), (73, 555128), (92, 440482), (146, 277564), (161, 251704), (184, 220241), (292, 138782), (322, 125852), (431, 94024), (511, 79304), (584, 69391), (644, 62926), (862, 47012), (1022, 39652), (1288, 31463), (1679, 24136), (1724, 23506), (2044, 19826), (3017, 13432), (3358, 12068), (3448, 11753), (4088, 9913), (6034, 6716)]