57856678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 103937904

約数和(自身を除く): 46081226

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 113, 187, 226, 374, 407, 629, 814, 1243, 1258, 1369, 1921, 2486, 2738, 3842, 4181, 6919, 8362, 13838, 15059, 21131, 23273, 30118, 42262, 45991, 46546, 71077, 91982, 142154, 154697, 256003, 309394, 512006, 781847, 1563694, 1701667, 2629849, 3403334, 5259698, 28928339, 57856678]

約数ペア:

[(1, 57856678), (2, 28928339), (11, 5259698), (17, 3403334), (22, 2629849), (34, 1701667), (37, 1563694), (74, 781847), (113, 512006), (187, 309394), (226, 256003), (374, 154697), (407, 142154), (629, 91982), (814, 71077), (1243, 46546), (1258, 45991), (1369, 42262), (1921, 30118), (2486, 23273), (2738, 21131), (3842, 15059), (4181, 13838), (6919, 8362)]