38768608

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 78926400

約数和(自身を除く): 40157792

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 149, 173, 188, 298, 346, 376, 596, 692, 752, 1192, 1384, 1504, 2384, 2768, 4768, 5536, 7003, 8131, 14006, 16262, 25777, 28012, 32524, 51554, 56024, 65048, 103108, 112048, 130096, 206216, 224096, 260192, 412432, 824864, 1211519, 2423038, 4846076, 9692152, 19384304, 38768608]

約数ペア:

[(1, 38768608), (2, 19384304), (4, 9692152), (8, 4846076), (16, 2423038), (32, 1211519), (47, 824864), (94, 412432), (149, 260192), (173, 224096), (188, 206216), (298, 130096), (346, 112048), (376, 103108), (596, 65048), (692, 56024), (752, 51554), (1192, 32524), (1384, 28012), (1504, 25777), (2384, 16262), (2768, 14006), (4768, 8131), (5536, 7003)]