31953288

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 85248000

約数和(自身を除く): 53294712

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 79, 114, 152, 158, 228, 237, 316, 456, 474, 632, 887, 948, 1501, 1774, 1896, 2661, 3002, 3548, 4503, 5322, 6004, 7096, 9006, 10644, 12008, 16853, 18012, 21288, 33706, 36024, 50559, 67412, 70073, 101118, 134824, 140146, 202236, 210219, 280292, 404472, 420438, 560584, 840876, 1331387, 1681752, 2662774, 3994161, 5325548, 7988322, 10651096, 15976644, 31953288]

約数ペア:

[(1, 31953288), (2, 15976644), (3, 10651096), (4, 7988322), (6, 5325548), (8, 3994161), (12, 2662774), (19, 1681752), (24, 1331387), (38, 840876), (57, 560584), (76, 420438), (79, 404472), (114, 280292), (152, 210219), (158, 202236), (228, 140146), (237, 134824), (316, 101118), (456, 70073), (474, 67412), (632, 50559), (887, 36024), (948, 33706), (1501, 21288), (1774, 18012), (1896, 16853), (2661, 12008), (3002, 10644), (3548, 9006), (4503, 7096), (5322, 6004)]