40723938

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{32789}}^1$

素因数の和:32823

約数の個数: 32

約数和(自身を含む): 94435200

約数和(自身を除く): 53711262

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 32789, 65578, 98367, 196734, 295101, 590202, 754147, 885303, 1508294, 1770606, 2262441, 4524882, 6787323, 13574646, 20361969, 40723938]

約数ペア:

[(1, 40723938), (2, 20361969), (3, 13574646), (6, 6787323), (9, 4524882), (18, 2262441), (23, 1770606), (27, 1508294), (46, 885303), (54, 754147), (69, 590202), (138, 295101), (207, 196734), (414, 98367), (621, 65578), (1242, 32789)]