53218048

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{15991}}^1$

素因数の和:16020

約数の個数: 36

約数和(自身を含む): 114406768

約数和(自身を除く): 61188720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 15991, 31982, 63964, 127928, 207883, 255856, 415766, 511712, 831532, 1023424, 1663064, 2046848, 3326128, 4093696, 6652256, 13304512, 26609024, 53218048]

約数ペア:

[(1, 53218048), (2, 26609024), (4, 13304512), (8, 6652256), (13, 4093696), (16, 3326128), (26, 2046848), (32, 1663064), (52, 1023424), (64, 831532), (104, 511712), (128, 415766), (208, 255856), (256, 207883), (416, 127928), (832, 63964), (1664, 31982), (3328, 15991)]