49899304

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68543}}^1$

素因数の和:68569

約数の個数: 32

約数和(自身を含む): 115153920

約数和(自身を除く): 65254616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 68543, 137086, 274172, 479801, 548344, 891059, 959602, 1782118, 1919204, 3564236, 3838408, 6237413, 7128472, 12474826, 24949652, 49899304]

約数ペア:

[(1, 49899304), (2, 24949652), (4, 12474826), (7, 7128472), (8, 6237413), (13, 3838408), (14, 3564236), (26, 1919204), (28, 1782118), (52, 959602), (56, 891059), (91, 548344), (104, 479801), (182, 274172), (364, 137086), (728, 68543)]