42388218

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{34129}}^1$

素因数の和:34163

約数の個数: 32

約数和(自身を含む): 98294400

約数和(自身を除く): 55906182

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 34129, 68258, 102387, 204774, 307161, 614322, 784967, 921483, 1569934, 1842966, 2354901, 4709802, 7064703, 14129406, 21194109, 42388218]

約数ペア:

[(1, 42388218), (2, 21194109), (3, 14129406), (6, 7064703), (9, 4709802), (18, 2354901), (23, 1842966), (27, 1569934), (46, 921483), (54, 784967), (69, 614322), (138, 307161), (207, 204774), (414, 102387), (621, 68258), (1242, 34129)]