54371478

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1069}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 127347120

約数和(自身を除く): 72975642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 173, 294, 346, 519, 1038, 1069, 1211, 2138, 2422, 3207, 3633, 6414, 7266, 7483, 8477, 14966, 16954, 22449, 25431, 44898, 50862, 52381, 104762, 157143, 184937, 314286, 369874, 554811, 1109622, 1294559, 2589118, 3883677, 7767354, 9061913, 18123826, 27185739, 54371478]

約数ペア:

[(1, 54371478), (2, 27185739), (3, 18123826), (6, 9061913), (7, 7767354), (14, 3883677), (21, 2589118), (42, 1294559), (49, 1109622), (98, 554811), (147, 369874), (173, 314286), (294, 184937), (346, 157143), (519, 104762), (1038, 52381), (1069, 50862), (1211, 44898), (2138, 25431), (2422, 22449), (3207, 16954), (3633, 14966), (6414, 8477), (7266, 7483)]