47946158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 34790482

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 494, 923, 1349, 1367, 1846, 2698, 2734, 17537, 17771, 25973, 35074, 35542, 51946, 97057, 194114, 337649, 675298, 1261741, 1844083, 2523482, 3688166, 23973079, 47946158]

約数ペア:

[(1, 47946158), (2, 23973079), (13, 3688166), (19, 2523482), (26, 1844083), (38, 1261741), (71, 675298), (142, 337649), (247, 194114), (494, 97057), (923, 51946), (1349, 35542), (1367, 35074), (1846, 25973), (2698, 17771), (2734, 17537)]