55008416

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 111132000

約数和(自身を除く): 56123584

約数列:

[1, 2, 4, 8, 16, 32, 83, 139, 149, 166, 278, 298, 332, 556, 596, 664, 1112, 1192, 1328, 2224, 2384, 2656, 4448, 4768, 11537, 12367, 20711, 23074, 24734, 41422, 46148, 49468, 82844, 92296, 98936, 165688, 184592, 197872, 331376, 369184, 395744, 662752, 1719013, 3438026, 6876052, 13752104, 27504208, 55008416]

約数ペア:

[(1, 55008416), (2, 27504208), (4, 13752104), (8, 6876052), (16, 3438026), (32, 1719013), (83, 662752), (139, 395744), (149, 369184), (166, 331376), (278, 197872), (298, 184592), (332, 165688), (556, 98936), (596, 92296), (664, 82844), (1112, 49468), (1192, 46148), (1328, 41422), (2224, 24734), (2384, 23074), (2656, 20711), (4448, 12367), (4768, 11537)]