53438048

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 109863936

約数和(自身を除く): 56425888

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 103, 124, 206, 248, 412, 496, 523, 824, 992, 1046, 1648, 2092, 3193, 3296, 4184, 6386, 8368, 12772, 16213, 16736, 25544, 32426, 51088, 53869, 64852, 102176, 107738, 129704, 215476, 259408, 430952, 518816, 861904, 1669939, 1723808, 3339878, 6679756, 13359512, 26719024, 53438048]

約数ペア:

[(1, 53438048), (2, 26719024), (4, 13359512), (8, 6679756), (16, 3339878), (31, 1723808), (32, 1669939), (62, 861904), (103, 518816), (124, 430952), (206, 259408), (248, 215476), (412, 129704), (496, 107738), (523, 102176), (824, 64852), (992, 53869), (1046, 51088), (1648, 32426), (2092, 25544), (3193, 16736), (3296, 16213), (4184, 12772), (6386, 8368)]