51045750560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1231799}}^1$

素因数の和:1231858

約数の個数: 96

約数和(自身を含む): 141548601600

約数和(自身を除く): 90502851040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 5920, 8288, 10360, 20720, 41440, 1231799, 2463598, 4927196, 6158995, 8622593, 9854392, 12317990, 17245186, 19708784, 24635980, 34490372, 39417568, 43112965, 45576563, 49271960, 68980744, 86225930, 91153126, 98543920, 137961488, 172451860, 182306252, 197087840, 227882815, 275922976, 319035941, 344903720, 364612504, 455765630, 638071882, 689807440, 729225008, 911531260, 1276143764, 1379614880, 1458450016, 1595179705, 1823062520, 2552287528, 3190359410, 3646125040, 5104575056, 6380718820, 7292250080, 10209150112, 12761437640, 25522875280, 51045750560]

約数ペア:

[(1, 51045750560), (2, 25522875280), (4, 12761437640), (5, 10209150112), (7, 7292250080), (8, 6380718820), (10, 5104575056), (14, 3646125040), (16, 3190359410), (20, 2552287528), (28, 1823062520), (32, 1595179705), (35, 1458450016), (37, 1379614880), (40, 1276143764), (56, 911531260), (70, 729225008), (74, 689807440), (80, 638071882), (112, 455765630), (140, 364612504), (148, 344903720), (160, 319035941), (185, 275922976), (224, 227882815), (259, 197087840), (280, 182306252), (296, 172451860), (370, 137961488), (518, 98543920), (560, 91153126), (592, 86225930), (740, 68980744), (1036, 49271960), (1120, 45576563), (1184, 43112965), (1295, 39417568), (1480, 34490372), (2072, 24635980), (2590, 19708784), (2960, 17245186), (4144, 12317990), (5180, 9854392), (5920, 8622593), (8288, 6158995), (10360, 4927196), (20720, 2463598), (41440, 1231799)]