55445418

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{146681}}^1$

素因数の和:146699

約数の個数: 32

約数和(自身を含む): 140814720

約数和(自身を除く): 85369302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 146681, 293362, 440043, 880086, 1026767, 1320129, 2053534, 2640258, 3080301, 3960387, 6160602, 7920774, 9240903, 18481806, 27722709, 55445418]

約数ペア:

[(1, 55445418), (2, 27722709), (3, 18481806), (6, 9240903), (7, 7920774), (9, 6160602), (14, 3960387), (18, 3080301), (21, 2640258), (27, 2053534), (42, 1320129), (54, 1026767), (63, 880086), (126, 440043), (189, 293362), (378, 146681)]