49162120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9241}}^1$

素因数の和:9278

約数の個数: 64

約数和(自身を含む): 133084800

約数和(自身を除く): 83922680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 9241, 18482, 36964, 46205, 64687, 73928, 92410, 129374, 175579, 184820, 258748, 323435, 351158, 369640, 517496, 646870, 702316, 877895, 1229053, 1293740, 1404632, 1755790, 2458106, 2587480, 3511580, 4916212, 6145265, 7023160, 9832424, 12290530, 24581060, 49162120]

約数ペア:

[(1, 49162120), (2, 24581060), (4, 12290530), (5, 9832424), (7, 7023160), (8, 6145265), (10, 4916212), (14, 3511580), (19, 2587480), (20, 2458106), (28, 1755790), (35, 1404632), (38, 1293740), (40, 1229053), (56, 877895), (70, 702316), (76, 646870), (95, 517496), (133, 369640), (140, 351158), (152, 323435), (190, 258748), (266, 184820), (280, 175579), (380, 129374), (532, 92410), (665, 73928), (760, 64687), (1064, 46205), (1330, 36964), (2660, 18482), (5320, 9241)]