47739172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 95569600

約数和(自身を除く): 47830428

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 211, 229, 247, 422, 458, 494, 844, 916, 988, 2743, 2977, 4009, 4351, 5486, 5954, 8018, 8702, 10972, 11908, 16036, 17404, 48319, 52117, 56563, 96638, 104234, 113126, 193276, 208468, 226252, 628147, 918061, 1256294, 1836122, 2512588, 3672244, 11934793, 23869586, 47739172]

約数ペア:

[(1, 47739172), (2, 23869586), (4, 11934793), (13, 3672244), (19, 2512588), (26, 1836122), (38, 1256294), (52, 918061), (76, 628147), (211, 226252), (229, 208468), (247, 193276), (422, 113126), (458, 104234), (494, 96638), (844, 56563), (916, 52117), (988, 48319), (2743, 17404), (2977, 16036), (4009, 11908), (4351, 10972), (5486, 8702), (5954, 8018)]