47863556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1487}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 90410880

約数和(自身を除く): 42547324

約数列:

[1, 2, 4, 13, 26, 52, 619, 1238, 1487, 2476, 2974, 5948, 8047, 16094, 19331, 32188, 38662, 77324, 920453, 1840906, 3681812, 11965889, 23931778, 47863556]

約数ペア:

[(1, 47863556), (2, 23931778), (4, 11965889), (13, 3681812), (26, 1840906), (52, 920453), (619, 77324), (1238, 38662), (1487, 32188), (2476, 19331), (2974, 16094), (5948, 8047)]