51424388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 36

約数和(自身を含む): 97792380

約数和(自身を除く): 46367992

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 409, 731, 818, 1462, 1636, 1849, 2924, 3698, 6953, 7396, 13906, 17587, 27812, 31433, 35174, 62866, 70348, 125732, 298979, 597958, 756241, 1195916, 1512482, 3024964, 12856097, 25712194, 51424388]

約数ペア:

[(1, 51424388), (2, 25712194), (4, 12856097), (17, 3024964), (34, 1512482), (43, 1195916), (68, 756241), (86, 597958), (172, 298979), (409, 125732), (731, 70348), (818, 62866), (1462, 35174), (1636, 31433), (1849, 27812), (2924, 17587), (3698, 13906), (6953, 7396)]