25088492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 53851392

約数和(自身を除く): 28762900

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 1907, 3289, 3814, 6578, 7628, 13156, 20977, 24791, 41954, 43861, 49582, 83908, 87722, 99164, 175444, 272701, 482471, 545402, 570193, 964942, 1090804, 1140386, 1929884, 2280772, 6272123, 12544246, 25088492]

約数ペア:

[(1, 25088492), (2, 12544246), (4, 6272123), (11, 2280772), (13, 1929884), (22, 1140386), (23, 1090804), (26, 964942), (44, 570193), (46, 545402), (52, 482471), (92, 272701), (143, 175444), (253, 99164), (286, 87722), (299, 83908), (506, 49582), (572, 43861), (598, 41954), (1012, 24791), (1196, 20977), (1907, 13156), (3289, 7628), (3814, 6578)]