54801584

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:789

約数の個数: 40

約数和(自身を含む): 109732560

約数和(自身を除く): 54930976

約数列:

[1, 2, 4, 8, 16, 41, 82, 139, 164, 278, 328, 556, 601, 656, 1112, 1202, 2224, 2404, 4808, 5699, 9616, 11398, 22796, 24641, 45592, 49282, 83539, 91184, 98564, 167078, 197128, 334156, 394256, 668312, 1336624, 3425099, 6850198, 13700396, 27400792, 54801584]

約数ペア:

[(1, 54801584), (2, 27400792), (4, 13700396), (8, 6850198), (16, 3425099), (41, 1336624), (82, 668312), (139, 394256), (164, 334156), (278, 197128), (328, 167078), (556, 98564), (601, 91184), (656, 83539), (1112, 49282), (1202, 45592), (2224, 24641), (2404, 22796), (4808, 11398), (5699, 9616)]