47475144

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 134447040

約数和(自身を除く): 86971896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 71, 72, 74, 111, 142, 148, 213, 222, 251, 284, 296, 333, 426, 444, 502, 568, 639, 666, 753, 852, 888, 1004, 1278, 1332, 1506, 1704, 2008, 2259, 2556, 2627, 2664, 3012, 4518, 5112, 5254, 6024, 7881, 9036, 9287, 10508, 15762, 17821, 18072, 18574, 21016, 23643, 27861, 31524, 35642, 37148, 47286, 53463, 55722, 63048, 71284, 74296, 83583, 94572, 106926, 111444, 142568, 160389, 167166, 189144, 213852, 222888, 320778, 334332, 427704, 641556, 659377, 668664, 1283112, 1318754, 1978131, 2637508, 3956262, 5275016, 5934393, 7912524, 11868786, 15825048, 23737572, 47475144]

約数ペア:

[(1, 47475144), (2, 23737572), (3, 15825048), (4, 11868786), (6, 7912524), (8, 5934393), (9, 5275016), (12, 3956262), (18, 2637508), (24, 1978131), (36, 1318754), (37, 1283112), (71, 668664), (72, 659377), (74, 641556), (111, 427704), (142, 334332), (148, 320778), (213, 222888), (222, 213852), (251, 189144), (284, 167166), (296, 160389), (333, 142568), (426, 111444), (444, 106926), (502, 94572), (568, 83583), (639, 74296), (666, 71284), (753, 63048), (852, 55722), (888, 53463), (1004, 47286), (1278, 37148), (1332, 35642), (1506, 31524), (1704, 27861), (2008, 23643), (2259, 21016), (2556, 18574), (2627, 18072), (2664, 17821), (3012, 15762), (4518, 10508), (5112, 9287), (5254, 9036), (6024, 7881)]