57287204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2580

約数の個数: 48

約数和(自身を含む): 118634880

約数和(自身を除く): 61347676

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 2521, 5042, 5681, 10084, 11362, 22724, 32773, 47899, 57983, 65546, 95798, 115966, 131092, 191596, 231932, 622687, 753779, 1101677, 1245374, 1507558, 2203354, 2490748, 3015116, 4406708, 14321801, 28643602, 57287204]

約数ペア:

[(1, 57287204), (2, 28643602), (4, 14321801), (13, 4406708), (19, 3015116), (23, 2490748), (26, 2203354), (38, 1507558), (46, 1245374), (52, 1101677), (76, 753779), (92, 622687), (247, 231932), (299, 191596), (437, 131092), (494, 115966), (598, 95798), (874, 65546), (988, 57983), (1196, 47899), (1748, 32773), (2521, 22724), (5042, 11362), (5681, 10084)]