55319568

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{2903}}^1$

素因数の和:3311

約数の個数: 40

約数和(自身を含む): 143318208

約数和(自身を除く): 87998640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2382, 2903, 3176, 4764, 5806, 6352, 8709, 9528, 11612, 17418, 19056, 23224, 34836, 46448, 69672, 139344, 1152491, 2304982, 3457473, 4609964, 6914946, 9219928, 13829892, 18439856, 27659784, 55319568]

約数ペア:

[(1, 55319568), (2, 27659784), (3, 18439856), (4, 13829892), (6, 9219928), (8, 6914946), (12, 4609964), (16, 3457473), (24, 2304982), (48, 1152491), (397, 139344), (794, 69672), (1191, 46448), (1588, 34836), (2382, 23224), (2903, 19056), (3176, 17418), (4764, 11612), (5806, 9528), (6352, 8709)]