56298438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10391}}^1$

素因数の和:10449

約数の個数: 48

約数和(自身を含む): 142661376

約数和(自身を除く): 86362938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 10391, 20782, 31173, 62346, 72737, 93519, 145474, 187038, 218211, 436422, 446813, 654633, 893626, 1309266, 1340439, 2680878, 3127691, 4021317, 6255382, 8042634, 9383073, 18766146, 28149219, 56298438]

約数ペア:

[(1, 56298438), (2, 28149219), (3, 18766146), (6, 9383073), (7, 8042634), (9, 6255382), (14, 4021317), (18, 3127691), (21, 2680878), (42, 1340439), (43, 1309266), (63, 893626), (86, 654633), (126, 446813), (129, 436422), (258, 218211), (301, 187038), (387, 145474), (602, 93519), (774, 72737), (903, 62346), (1806, 31173), (2709, 20782), (5418, 10391)]