49744872

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 140849280

約数和(自身を除く): 91104408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 71, 72, 74, 111, 142, 148, 213, 222, 263, 284, 296, 333, 426, 444, 526, 568, 639, 666, 789, 852, 888, 1052, 1278, 1332, 1578, 1704, 2104, 2367, 2556, 2627, 2664, 3156, 4734, 5112, 5254, 6312, 7881, 9468, 9731, 10508, 15762, 18673, 18936, 19462, 21016, 23643, 29193, 31524, 37346, 38924, 47286, 56019, 58386, 63048, 74692, 77848, 87579, 94572, 112038, 116772, 149384, 168057, 175158, 189144, 224076, 233544, 336114, 350316, 448152, 672228, 690901, 700632, 1344456, 1381802, 2072703, 2763604, 4145406, 5527208, 6218109, 8290812, 12436218, 16581624, 24872436, 49744872]

約数ペア:

[(1, 49744872), (2, 24872436), (3, 16581624), (4, 12436218), (6, 8290812), (8, 6218109), (9, 5527208), (12, 4145406), (18, 2763604), (24, 2072703), (36, 1381802), (37, 1344456), (71, 700632), (72, 690901), (74, 672228), (111, 448152), (142, 350316), (148, 336114), (213, 233544), (222, 224076), (263, 189144), (284, 175158), (296, 168057), (333, 149384), (426, 116772), (444, 112038), (526, 94572), (568, 87579), (639, 77848), (666, 74692), (789, 63048), (852, 58386), (888, 56019), (1052, 47286), (1278, 38924), (1332, 37346), (1578, 31524), (1704, 29193), (2104, 23643), (2367, 21016), (2556, 19462), (2627, 18936), (2664, 18673), (3156, 15762), (4734, 10508), (5112, 9731), (5254, 9468), (6312, 7881)]