39856053

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 18204747

約数列:

[1, 3, 19, 53, 57, 79, 159, 167, 237, 501, 1007, 1501, 3021, 3173, 4187, 4503, 8851, 9519, 12561, 13193, 26553, 39579, 79553, 168169, 238659, 250667, 504507, 699229, 752001, 2097687, 13285351, 39856053]

約数ペア:

[(1, 39856053), (3, 13285351), (19, 2097687), (53, 752001), (57, 699229), (79, 504507), (159, 250667), (167, 238659), (237, 168169), (501, 79553), (1007, 39579), (1501, 26553), (3021, 13193), (3173, 12561), (4187, 9519), (4503, 8851)]