47379616

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 99036000

約数和(自身を除く): 51656384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 149, 152, 298, 304, 523, 596, 608, 1046, 1192, 2092, 2384, 2831, 4184, 4768, 5662, 8368, 9937, 11324, 16736, 19874, 22648, 39748, 45296, 77927, 79496, 90592, 155854, 158992, 311708, 317984, 623416, 1246832, 1480613, 2493664, 2961226, 5922452, 11844904, 23689808, 47379616]

約数ペア:

[(1, 47379616), (2, 23689808), (4, 11844904), (8, 5922452), (16, 2961226), (19, 2493664), (32, 1480613), (38, 1246832), (76, 623416), (149, 317984), (152, 311708), (298, 158992), (304, 155854), (523, 90592), (596, 79496), (608, 77927), (1046, 45296), (1192, 39748), (2092, 22648), (2384, 19874), (2831, 16736), (4184, 11324), (4768, 9937), (5662, 8368)]