47115978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86293}}^1$

素因数の和:86318

約数の個数: 32

約数和(自身を含む): 115979136

約数和(自身を除く): 68863158

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 86293, 172586, 258879, 517758, 604051, 1121809, 1208102, 1812153, 2243618, 3365427, 3624306, 6730854, 7852663, 15705326, 23557989, 47115978]

約数ペア:

[(1, 47115978), (2, 23557989), (3, 15705326), (6, 7852663), (7, 6730854), (13, 3624306), (14, 3365427), (21, 2243618), (26, 1812153), (39, 1208102), (42, 1121809), (78, 604051), (91, 517758), (182, 258879), (273, 172586), (546, 86293)]