51392320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{22943}}^1$

素因数の和:22967

約数の個数: 56

約数和(自身を含む): 139866624

約数和(自身を除く): 88474304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 22943, 45886, 91772, 114715, 160601, 183544, 229430, 321202, 367088, 458860, 642404, 734176, 803005, 917720, 1284808, 1468352, 1606010, 1835440, 2569616, 3212020, 3670880, 5139232, 6424040, 7341760, 10278464, 12848080, 25696160, 51392320]

約数ペア:

[(1, 51392320), (2, 25696160), (4, 12848080), (5, 10278464), (7, 7341760), (8, 6424040), (10, 5139232), (14, 3670880), (16, 3212020), (20, 2569616), (28, 1835440), (32, 1606010), (35, 1468352), (40, 1284808), (56, 917720), (64, 803005), (70, 734176), (80, 642404), (112, 458860), (140, 367088), (160, 321202), (224, 229430), (280, 183544), (320, 160601), (448, 114715), (560, 91772), (1120, 45886), (2240, 22943)]