57080178

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2543}}^1$

素因数の和:2623

約数の個数: 48

約数和(自身を含む): 130965120

約数和(自身を除く): 73884942

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 258, 261, 387, 522, 774, 1247, 2494, 2543, 3741, 5086, 7482, 7629, 11223, 15258, 22446, 22887, 45774, 73747, 109349, 147494, 218698, 221241, 328047, 442482, 656094, 663723, 984141, 1327446, 1968282, 3171121, 6342242, 9513363, 19026726, 28540089, 57080178]

約数ペア:

[(1, 57080178), (2, 28540089), (3, 19026726), (6, 9513363), (9, 6342242), (18, 3171121), (29, 1968282), (43, 1327446), (58, 984141), (86, 663723), (87, 656094), (129, 442482), (174, 328047), (258, 221241), (261, 218698), (387, 147494), (522, 109349), (774, 73747), (1247, 45774), (2494, 22887), (2543, 22446), (3741, 15258), (5086, 11223), (7482, 7629)]