41978096

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:857

約数の個数: 40

約数和(自身を含む): 84369600

約数和(自身を除く): 42391504

約数列:

[1, 2, 4, 8, 16, 41, 82, 89, 164, 178, 328, 356, 656, 712, 719, 1424, 1438, 2876, 3649, 5752, 7298, 11504, 14596, 29192, 29479, 58384, 58958, 63991, 117916, 127982, 235832, 255964, 471664, 511928, 1023856, 2623631, 5247262, 10494524, 20989048, 41978096]

約数ペア:

[(1, 41978096), (2, 20989048), (4, 10494524), (8, 5247262), (16, 2623631), (41, 1023856), (82, 511928), (89, 471664), (164, 255964), (178, 235832), (328, 127982), (356, 117916), (656, 63991), (712, 58958), (719, 58384), (1424, 29479), (1438, 29192), (2876, 14596), (3649, 11504), (5752, 7298)]