47744872

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:2006

約数の個数: 64

約数和(自身を含む): 112435200

約数和(自身を除く): 64690328

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 1951, 3059, 3496, 3902, 6118, 7804, 12236, 13657, 15608, 24472, 27314, 37069, 44873, 54628, 74138, 89746, 109256, 148276, 179492, 259483, 296552, 314111, 358984, 518966, 628222, 852587, 1037932, 1256444, 1705174, 2075864, 2512888, 3410348, 5968109, 6820696, 11936218, 23872436, 47744872]

約数ペア:

[(1, 47744872), (2, 23872436), (4, 11936218), (7, 6820696), (8, 5968109), (14, 3410348), (19, 2512888), (23, 2075864), (28, 1705174), (38, 1256444), (46, 1037932), (56, 852587), (76, 628222), (92, 518966), (133, 358984), (152, 314111), (161, 296552), (184, 259483), (266, 179492), (322, 148276), (437, 109256), (532, 89746), (644, 74138), (874, 54628), (1064, 44873), (1288, 37069), (1748, 27314), (1951, 24472), (3059, 15608), (3496, 13657), (3902, 12236), (6118, 7804)]