51821024

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 107321760

約数和(自身を除く): 55500736

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 181, 184, 362, 368, 389, 724, 736, 778, 1448, 1556, 2896, 3112, 4163, 5792, 6224, 8326, 8947, 12448, 16652, 17894, 33304, 35788, 66608, 70409, 71576, 133216, 140818, 143152, 281636, 286304, 563272, 1126544, 1619407, 2253088, 3238814, 6477628, 12955256, 25910512, 51821024]

約数ペア:

[(1, 51821024), (2, 25910512), (4, 12955256), (8, 6477628), (16, 3238814), (23, 2253088), (32, 1619407), (46, 1126544), (92, 563272), (181, 286304), (184, 281636), (362, 143152), (368, 140818), (389, 133216), (724, 71576), (736, 70409), (778, 66608), (1448, 35788), (1556, 33304), (2896, 17894), (3112, 16652), (4163, 12448), (5792, 8947), (6224, 8326)]