54267268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 110073600

約数和(自身を除く): 55806332

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 139, 209, 278, 418, 467, 556, 836, 934, 1529, 1868, 2641, 3058, 5137, 5282, 6116, 8873, 10274, 10564, 17746, 20548, 29051, 35492, 58102, 64913, 97603, 116204, 129826, 195206, 259652, 390412, 714043, 1233347, 1428086, 2466694, 2856172, 4933388, 13566817, 27133634, 54267268]

約数ペア:

[(1, 54267268), (2, 27133634), (4, 13566817), (11, 4933388), (19, 2856172), (22, 2466694), (38, 1428086), (44, 1233347), (76, 714043), (139, 390412), (209, 259652), (278, 195206), (418, 129826), (467, 116204), (556, 97603), (836, 64913), (934, 58102), (1529, 35492), (1868, 29051), (2641, 20548), (3058, 17746), (5137, 10564), (5282, 10274), (6116, 8873)]