47089188

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 131725440

約数和(自身を除く): 84636252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 71, 81, 89, 92, 108, 138, 142, 162, 178, 207, 213, 267, 276, 284, 324, 356, 414, 426, 534, 621, 639, 801, 828, 852, 1068, 1242, 1278, 1602, 1633, 1863, 1917, 2047, 2403, 2484, 2556, 3204, 3266, 3726, 3834, 4094, 4806, 4899, 5751, 6141, 6319, 6532, 7209, 7452, 7668, 8188, 9612, 9798, 11502, 12282, 12638, 14418, 14697, 18423, 18957, 19596, 23004, 24564, 25276, 28836, 29394, 36846, 37914, 44091, 55269, 56871, 58788, 73692, 75828, 88182, 110538, 113742, 132273, 145337, 165807, 170613, 176364, 221076, 227484, 264546, 290674, 331614, 341226, 436011, 511839, 529092, 581348, 663228, 682452, 872022, 1023678, 1308033, 1744044, 2047356, 2616066, 3924099, 5232132, 7848198, 11772297, 15696396, 23544594, 47089188]

約数ペア:

[(1, 47089188), (2, 23544594), (3, 15696396), (4, 11772297), (6, 7848198), (9, 5232132), (12, 3924099), (18, 2616066), (23, 2047356), (27, 1744044), (36, 1308033), (46, 1023678), (54, 872022), (69, 682452), (71, 663228), (81, 581348), (89, 529092), (92, 511839), (108, 436011), (138, 341226), (142, 331614), (162, 290674), (178, 264546), (207, 227484), (213, 221076), (267, 176364), (276, 170613), (284, 165807), (324, 145337), (356, 132273), (414, 113742), (426, 110538), (534, 88182), (621, 75828), (639, 73692), (801, 58788), (828, 56871), (852, 55269), (1068, 44091), (1242, 37914), (1278, 36846), (1602, 29394), (1633, 28836), (1863, 25276), (1917, 24564), (2047, 23004), (2403, 19596), (2484, 18957), (2556, 18423), (3204, 14697), (3266, 14418), (3726, 12638), (3834, 12282), (4094, 11502), (4806, 9798), (4899, 9612), (5751, 8188), (6141, 7668), (6319, 7452), (6532, 7209)]