50871400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11059}}^1$

素因数の和:11098

約数の個数: 48

約数和(自身を含む): 123429600

約数和(自身を除く): 72558200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 11059, 22118, 44236, 55295, 88472, 110590, 221180, 254357, 276475, 442360, 508714, 552950, 1017428, 1105900, 1271785, 2034856, 2211800, 2543570, 5087140, 6358925, 10174280, 12717850, 25435700, 50871400]

約数ペア:

[(1, 50871400), (2, 25435700), (4, 12717850), (5, 10174280), (8, 6358925), (10, 5087140), (20, 2543570), (23, 2211800), (25, 2034856), (40, 1271785), (46, 1105900), (50, 1017428), (92, 552950), (100, 508714), (115, 442360), (184, 276475), (200, 254357), (230, 221180), (460, 110590), (575, 88472), (920, 55295), (1150, 44236), (2300, 22118), (4600, 11059)]