27484848

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 81709056

約数和(自身を除く): 54224208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 93, 94, 124, 131, 141, 144, 186, 188, 248, 262, 279, 282, 372, 376, 393, 423, 496, 524, 558, 564, 744, 752, 786, 846, 1048, 1116, 1128, 1179, 1457, 1488, 1572, 1692, 2096, 2232, 2256, 2358, 2914, 3144, 3384, 4061, 4371, 4464, 4716, 5828, 6157, 6288, 6768, 8122, 8742, 9432, 11656, 12183, 12314, 13113, 16244, 17484, 18471, 18864, 23312, 24366, 24628, 26226, 32488, 34968, 36549, 36942, 48732, 49256, 52452, 55413, 64976, 69936, 73098, 73884, 97464, 98512, 104904, 110826, 146196, 147768, 190867, 194928, 209808, 221652, 292392, 295536, 381734, 443304, 572601, 584784, 763468, 886608, 1145202, 1526936, 1717803, 2290404, 3053872, 3435606, 4580808, 6871212, 9161616, 13742424, 27484848]

約数ペア:

[(1, 27484848), (2, 13742424), (3, 9161616), (4, 6871212), (6, 4580808), (8, 3435606), (9, 3053872), (12, 2290404), (16, 1717803), (18, 1526936), (24, 1145202), (31, 886608), (36, 763468), (47, 584784), (48, 572601), (62, 443304), (72, 381734), (93, 295536), (94, 292392), (124, 221652), (131, 209808), (141, 194928), (144, 190867), (186, 147768), (188, 146196), (248, 110826), (262, 104904), (279, 98512), (282, 97464), (372, 73884), (376, 73098), (393, 69936), (423, 64976), (496, 55413), (524, 52452), (558, 49256), (564, 48732), (744, 36942), (752, 36549), (786, 34968), (846, 32488), (1048, 26226), (1116, 24628), (1128, 24366), (1179, 23312), (1457, 18864), (1488, 18471), (1572, 17484), (1692, 16244), (2096, 13113), (2232, 12314), (2256, 12183), (2358, 11656), (2914, 9432), (3144, 8742), (3384, 8122), (4061, 6768), (4371, 6288), (4464, 6157), (4716, 5828)]