49949352

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3257}}^1$

素因数の和:3343

約数の個数: 64

約数和(自身を含む): 140745600

約数和(自身を除く): 90796248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3257, 3834, 5112, 6514, 7668, 9771, 13028, 15336, 19542, 26056, 29313, 39084, 58626, 78168, 87939, 117252, 175878, 231247, 234504, 351756, 462494, 693741, 703512, 924988, 1387482, 1849976, 2081223, 2774964, 4162446, 5549928, 6243669, 8324892, 12487338, 16649784, 24974676, 49949352]

約数ペア:

[(1, 49949352), (2, 24974676), (3, 16649784), (4, 12487338), (6, 8324892), (8, 6243669), (9, 5549928), (12, 4162446), (18, 2774964), (24, 2081223), (27, 1849976), (36, 1387482), (54, 924988), (71, 703512), (72, 693741), (108, 462494), (142, 351756), (213, 234504), (216, 231247), (284, 175878), (426, 117252), (568, 87939), (639, 78168), (852, 58626), (1278, 39084), (1704, 29313), (1917, 26056), (2556, 19542), (3257, 15336), (3834, 13028), (5112, 9771), (6514, 7668)]