47679680

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4027}}^1$

素因数の和:4081

約数の個数: 56

約数和(自身を含む): 116634768

約数和(自身を除く): 68955088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 4027, 5920, 8054, 11840, 16108, 20135, 32216, 40270, 64432, 80540, 128864, 148999, 161080, 257728, 297998, 322160, 595996, 644320, 744995, 1191992, 1288640, 1489990, 2383984, 2979980, 4767968, 5959960, 9535936, 11919920, 23839840, 47679680]

約数ペア:

[(1, 47679680), (2, 23839840), (4, 11919920), (5, 9535936), (8, 5959960), (10, 4767968), (16, 2979980), (20, 2383984), (32, 1489990), (37, 1288640), (40, 1191992), (64, 744995), (74, 644320), (80, 595996), (148, 322160), (160, 297998), (185, 257728), (296, 161080), (320, 148999), (370, 128864), (592, 80540), (740, 64432), (1184, 40270), (1480, 32216), (2368, 20135), (2960, 16108), (4027, 11840), (5920, 8054)]