55758274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 107089920

約数和(自身を除く): 51331646

約数列:

[1, 2, 11, 13, 19, 22, 26, 31, 38, 62, 143, 209, 247, 286, 331, 341, 403, 418, 494, 589, 662, 682, 806, 1178, 2717, 3641, 4303, 4433, 5434, 6289, 6479, 7282, 7657, 8606, 8866, 10261, 12578, 12958, 15314, 20522, 47333, 69179, 81757, 84227, 94666, 112871, 133393, 138358, 163514, 168454, 194959, 225742, 266786, 389918, 899327, 1467323, 1798654, 2144549, 2534467, 2934646, 4289098, 5068934, 27879137, 55758274]

約数ペア:

[(1, 55758274), (2, 27879137), (11, 5068934), (13, 4289098), (19, 2934646), (22, 2534467), (26, 2144549), (31, 1798654), (38, 1467323), (62, 899327), (143, 389918), (209, 266786), (247, 225742), (286, 194959), (331, 168454), (341, 163514), (403, 138358), (418, 133393), (494, 112871), (589, 94666), (662, 84227), (682, 81757), (806, 69179), (1178, 47333), (2717, 20522), (3641, 15314), (4303, 12958), (4433, 12578), (5434, 10261), (6289, 8866), (6479, 8606), (7282, 7657)]