55319862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1103}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 119443968

約数和(自身を除く): 64124106

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 643, 1103, 1286, 1929, 2206, 3309, 3858, 6618, 8359, 14339, 16718, 25077, 28678, 43017, 50154, 86034, 709229, 1418458, 2127687, 4255374, 9219977, 18439954, 27659931, 55319862]

約数ペア:

[(1, 55319862), (2, 27659931), (3, 18439954), (6, 9219977), (13, 4255374), (26, 2127687), (39, 1418458), (78, 709229), (643, 86034), (1103, 50154), (1286, 43017), (1929, 28678), (2206, 25077), (3309, 16718), (3858, 14339), (6618, 8359)]