47256534

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1227

約数の個数: 80

約数和(自身を含む): 120138480

約数和(自身を除く): 72881946

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1181, 1482, 1539, 2106, 2223, 2362, 3078, 3543, 4446, 6669, 7086, 10629, 13338, 15353, 20007, 21258, 22439, 30706, 31887, 40014, 44878, 46059, 63774, 67317, 92118, 95661, 134634, 138177, 191322, 201951, 276354, 291707, 403902, 414531, 583414, 605853, 829062, 875121, 1211706, 1243593, 1750242, 1817559, 2487186, 2625363, 3635118, 5250726, 7876089, 15752178, 23628267, 47256534]

約数ペア:

[(1, 47256534), (2, 23628267), (3, 15752178), (6, 7876089), (9, 5250726), (13, 3635118), (18, 2625363), (19, 2487186), (26, 1817559), (27, 1750242), (38, 1243593), (39, 1211706), (54, 875121), (57, 829062), (78, 605853), (81, 583414), (114, 414531), (117, 403902), (162, 291707), (171, 276354), (234, 201951), (247, 191322), (342, 138177), (351, 134634), (494, 95661), (513, 92118), (702, 67317), (741, 63774), (1026, 46059), (1053, 44878), (1181, 40014), (1482, 31887), (1539, 30706), (2106, 22439), (2223, 21258), (2362, 20007), (3078, 15353), (3543, 13338), (4446, 10629), (6669, 7086)]