47559492

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 127370880

約数和(自身を除く): 79811388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 414, 426, 639, 809, 828, 852, 1278, 1618, 1633, 2427, 2556, 3236, 3266, 4854, 4899, 6532, 7281, 9708, 9798, 14562, 14697, 18607, 19596, 29124, 29394, 37214, 55821, 57439, 58788, 74428, 111642, 114878, 167463, 172317, 223284, 229756, 334926, 344634, 516951, 669852, 689268, 1033902, 1321097, 2067804, 2642194, 3963291, 5284388, 7926582, 11889873, 15853164, 23779746, 47559492]

約数ペア:

[(1, 47559492), (2, 23779746), (3, 15853164), (4, 11889873), (6, 7926582), (9, 5284388), (12, 3963291), (18, 2642194), (23, 2067804), (36, 1321097), (46, 1033902), (69, 689268), (71, 669852), (92, 516951), (138, 344634), (142, 334926), (207, 229756), (213, 223284), (276, 172317), (284, 167463), (414, 114878), (426, 111642), (639, 74428), (809, 58788), (828, 57439), (852, 55821), (1278, 37214), (1618, 29394), (1633, 29124), (2427, 19596), (2556, 18607), (3236, 14697), (3266, 14562), (4854, 9798), (4899, 9708), (6532, 7281)]