47924292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1063}}^1$

素因数の和:1117

約数の個数: 72

約数和(自身を含む): 128046016

約数和(自身を除く): 80121724

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 663, 867, 884, 1063, 1156, 1326, 1734, 2126, 2652, 3189, 3468, 3757, 4252, 6378, 7514, 11271, 12756, 13819, 15028, 18071, 22542, 27638, 36142, 41457, 45084, 54213, 55276, 72284, 82914, 108426, 165828, 216852, 234923, 307207, 469846, 614414, 704769, 921621, 939692, 1228828, 1409538, 1843242, 2819076, 3686484, 3993691, 7987382, 11981073, 15974764, 23962146, 47924292]

約数ペア:

[(1, 47924292), (2, 23962146), (3, 15974764), (4, 11981073), (6, 7987382), (12, 3993691), (13, 3686484), (17, 2819076), (26, 1843242), (34, 1409538), (39, 1228828), (51, 939692), (52, 921621), (68, 704769), (78, 614414), (102, 469846), (156, 307207), (204, 234923), (221, 216852), (289, 165828), (442, 108426), (578, 82914), (663, 72284), (867, 55276), (884, 54213), (1063, 45084), (1156, 41457), (1326, 36142), (1734, 27638), (2126, 22542), (2652, 18071), (3189, 15028), (3468, 13819), (3757, 12756), (4252, 11271), (6378, 7514)]