53463488

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{4943}}^1$

素因数の和:4981

約数の個数: 42

約数和(自身を含む): 114903504

約数和(自身を除く): 61440016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 4943, 5408, 9886, 10816, 19772, 39544, 64259, 79088, 128518, 158176, 257036, 316352, 514072, 835367, 1028144, 1670734, 2056288, 3341468, 4112576, 6682936, 13365872, 26731744, 53463488]

約数ペア:

[(1, 53463488), (2, 26731744), (4, 13365872), (8, 6682936), (13, 4112576), (16, 3341468), (26, 2056288), (32, 1670734), (52, 1028144), (64, 835367), (104, 514072), (169, 316352), (208, 257036), (338, 158176), (416, 128518), (676, 79088), (832, 64259), (1352, 39544), (2704, 19772), (4943, 10816), (5408, 9886)]