47729346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{24179}}^1$

素因数の和:24238

約数の個数: 32

約数和(自身を含む): 111421440

約数和(自身を除く): 63692094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 24179, 48358, 72537, 145074, 169253, 338506, 507759, 1015518, 1136413, 2272826, 3409239, 6818478, 7954891, 15909782, 23864673, 47729346]

約数ペア:

[(1, 47729346), (2, 23864673), (3, 15909782), (6, 7954891), (7, 6818478), (14, 3409239), (21, 2272826), (42, 1136413), (47, 1015518), (94, 507759), (141, 338506), (282, 169253), (329, 145074), (658, 72537), (987, 48358), (1974, 24179)]