54436340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8273}}^1$

素因数の和:8336

約数の個数: 48

約数和(自身を含む): 133443072

約数和(自身を除く): 79006732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 8273, 16546, 33092, 41365, 57911, 82730, 115822, 165460, 231644, 289555, 388831, 579110, 777662, 1158220, 1555324, 1944155, 2721817, 3888310, 5443634, 7776620, 10887268, 13609085, 27218170, 54436340]

約数ペア:

[(1, 54436340), (2, 27218170), (4, 13609085), (5, 10887268), (7, 7776620), (10, 5443634), (14, 3888310), (20, 2721817), (28, 1944155), (35, 1555324), (47, 1158220), (70, 777662), (94, 579110), (140, 388831), (188, 289555), (235, 231644), (329, 165460), (470, 115822), (658, 82730), (940, 57911), (1316, 41365), (1645, 33092), (3290, 16546), (6580, 8273)]