49848708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 144506880

約数和(自身を除く): 94658172

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 191, 239, 273, 364, 382, 478, 546, 573, 717, 764, 956, 1092, 1146, 1337, 1434, 1673, 2292, 2483, 2674, 2868, 3107, 3346, 4011, 4966, 5019, 5348, 6214, 6692, 7449, 8022, 9321, 9932, 10038, 12428, 14898, 16044, 17381, 18642, 20076, 21749, 29796, 34762, 37284, 43498, 45649, 52143, 65247, 69524, 86996, 91298, 104286, 130494, 136947, 182596, 208572, 260988, 273894, 319543, 547788, 593437, 639086, 958629, 1186874, 1278172, 1780311, 1917258, 2373748, 3560622, 3834516, 4154059, 7121244, 8308118, 12462177, 16616236, 24924354, 49848708]

約数ペア:

[(1, 49848708), (2, 24924354), (3, 16616236), (4, 12462177), (6, 8308118), (7, 7121244), (12, 4154059), (13, 3834516), (14, 3560622), (21, 2373748), (26, 1917258), (28, 1780311), (39, 1278172), (42, 1186874), (52, 958629), (78, 639086), (84, 593437), (91, 547788), (156, 319543), (182, 273894), (191, 260988), (239, 208572), (273, 182596), (364, 136947), (382, 130494), (478, 104286), (546, 91298), (573, 86996), (717, 69524), (764, 65247), (956, 52143), (1092, 45649), (1146, 43498), (1337, 37284), (1434, 34762), (1673, 29796), (2292, 21749), (2483, 20076), (2674, 18642), (2868, 17381), (3107, 16044), (3346, 14898), (4011, 12428), (4966, 10038), (5019, 9932), (5348, 9321), (6214, 8022), (6692, 7449)]