47567142

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{17977}}^1$

素因数の和:18002

約数の個数: 48

約数和(自身を含む): 122969520

約数和(自身を除く): 75402378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 17977, 35954, 53931, 107862, 125839, 161793, 251678, 323586, 377517, 485379, 755034, 880873, 970758, 1132551, 1761746, 2265102, 2642619, 3397653, 5285238, 6795306, 7927857, 15855714, 23783571, 47567142]

約数ペア:

[(1, 47567142), (2, 23783571), (3, 15855714), (6, 7927857), (7, 6795306), (9, 5285238), (14, 3397653), (18, 2642619), (21, 2265102), (27, 1761746), (42, 1132551), (49, 970758), (54, 880873), (63, 755034), (98, 485379), (126, 377517), (147, 323586), (189, 251678), (294, 161793), (378, 125839), (441, 107862), (882, 53931), (1323, 35954), (2646, 17977)]