52997764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 102654720

約数和(自身を除く): 49656956

約数列:

[1, 2, 4, 19, 37, 38, 47, 74, 76, 94, 148, 188, 401, 703, 802, 893, 1406, 1604, 1739, 1786, 2812, 3478, 3572, 6956, 7619, 14837, 15238, 18847, 29674, 30476, 33041, 37694, 59348, 66082, 75388, 132164, 281903, 358093, 563806, 697339, 716186, 1127612, 1394678, 1432372, 2789356, 13249441, 26498882, 52997764]

約数ペア:

[(1, 52997764), (2, 26498882), (4, 13249441), (19, 2789356), (37, 1432372), (38, 1394678), (47, 1127612), (74, 716186), (76, 697339), (94, 563806), (148, 358093), (188, 281903), (401, 132164), (703, 75388), (802, 66082), (893, 59348), (1406, 37694), (1604, 33041), (1739, 30476), (1786, 29674), (2812, 18847), (3478, 15238), (3572, 14837), (6956, 7619)]