51825456

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 120

約数和(自身を含む): 152159904

約数和(自身を除く): 100334448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 71, 72, 74, 111, 137, 142, 144, 148, 213, 222, 274, 284, 296, 333, 411, 426, 444, 548, 568, 592, 639, 666, 822, 852, 888, 1096, 1136, 1233, 1278, 1332, 1644, 1704, 1776, 2192, 2466, 2556, 2627, 2664, 3288, 3408, 4932, 5069, 5112, 5254, 5328, 6576, 7881, 9727, 9864, 10138, 10224, 10508, 15207, 15762, 19454, 19728, 20276, 21016, 23643, 29181, 30414, 31524, 38908, 40552, 42032, 45621, 47286, 58362, 60828, 63048, 77816, 81104, 87543, 91242, 94572, 116724, 121656, 126096, 155632, 175086, 182484, 189144, 233448, 243312, 350172, 359899, 364968, 378288, 466896, 700344, 719798, 729936, 1079697, 1400688, 1439596, 2159394, 2879192, 3239091, 4318788, 5758384, 6478182, 8637576, 12956364, 17275152, 25912728, 51825456]

約数ペア:

[(1, 51825456), (2, 25912728), (3, 17275152), (4, 12956364), (6, 8637576), (8, 6478182), (9, 5758384), (12, 4318788), (16, 3239091), (18, 2879192), (24, 2159394), (36, 1439596), (37, 1400688), (48, 1079697), (71, 729936), (72, 719798), (74, 700344), (111, 466896), (137, 378288), (142, 364968), (144, 359899), (148, 350172), (213, 243312), (222, 233448), (274, 189144), (284, 182484), (296, 175086), (333, 155632), (411, 126096), (426, 121656), (444, 116724), (548, 94572), (568, 91242), (592, 87543), (639, 81104), (666, 77816), (822, 63048), (852, 60828), (888, 58362), (1096, 47286), (1136, 45621), (1233, 42032), (1278, 40552), (1332, 38908), (1644, 31524), (1704, 30414), (1776, 29181), (2192, 23643), (2466, 21016), (2556, 20276), (2627, 19728), (2664, 19454), (3288, 15762), (3408, 15207), (4932, 10508), (5069, 10224), (5112, 10138), (5254, 9864), (5328, 9727), (6576, 7881)]