53992660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 117573120

約数和(自身を除く): 63580460

約数列:

[1, 2, 4, 5, 10, 20, 47, 71, 94, 142, 188, 235, 284, 355, 470, 710, 809, 940, 1420, 1618, 3236, 3337, 4045, 6674, 8090, 13348, 16180, 16685, 33370, 38023, 57439, 66740, 76046, 114878, 152092, 190115, 229756, 287195, 380230, 574390, 760460, 1148780, 2699633, 5399266, 10798532, 13498165, 26996330, 53992660]

約数ペア:

[(1, 53992660), (2, 26996330), (4, 13498165), (5, 10798532), (10, 5399266), (20, 2699633), (47, 1148780), (71, 760460), (94, 574390), (142, 380230), (188, 287195), (235, 229756), (284, 190115), (355, 152092), (470, 114878), (710, 76046), (809, 66740), (940, 57439), (1420, 38023), (1618, 33370), (3236, 16685), (3337, 16180), (4045, 13348), (6674, 8090)]