48915438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 117476352

約数和(自身を除く): 68560914

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 47, 66, 78, 94, 141, 143, 282, 286, 429, 517, 611, 858, 1034, 1213, 1222, 1551, 1833, 2426, 3102, 3639, 3666, 6721, 7278, 13343, 13442, 15769, 20163, 26686, 31538, 40029, 40326, 47307, 57011, 80058, 94614, 114022, 171033, 173459, 342066, 346918, 520377, 627121, 741143, 1040754, 1254242, 1482286, 1881363, 2223429, 3762726, 4446858, 8152573, 16305146, 24457719, 48915438]

約数ペア:

[(1, 48915438), (2, 24457719), (3, 16305146), (6, 8152573), (11, 4446858), (13, 3762726), (22, 2223429), (26, 1881363), (33, 1482286), (39, 1254242), (47, 1040754), (66, 741143), (78, 627121), (94, 520377), (141, 346918), (143, 342066), (282, 173459), (286, 171033), (429, 114022), (517, 94614), (611, 80058), (858, 57011), (1034, 47307), (1213, 40326), (1222, 40029), (1551, 31538), (1833, 26686), (2426, 20163), (3102, 15769), (3639, 13442), (3666, 13343), (6721, 7278)]