47194208

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 95664240

約数和(自身を除く): 48470032

約数列:

[1, 2, 4, 8, 16, 32, 73, 89, 146, 178, 227, 292, 356, 454, 584, 712, 908, 1168, 1424, 1816, 2336, 2848, 3632, 6497, 7264, 12994, 16571, 20203, 25988, 33142, 40406, 51976, 66284, 80812, 103952, 132568, 161624, 207904, 265136, 323248, 530272, 646496, 1474819, 2949638, 5899276, 11798552, 23597104, 47194208]

約数ペア:

[(1, 47194208), (2, 23597104), (4, 11798552), (8, 5899276), (16, 2949638), (32, 1474819), (73, 646496), (89, 530272), (146, 323248), (178, 265136), (227, 207904), (292, 161624), (356, 132568), (454, 103952), (584, 80812), (712, 66284), (908, 51976), (1168, 40406), (1424, 33142), (1816, 25988), (2336, 20203), (2848, 16571), (3632, 12994), (6497, 7264)]