54426328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 116951040

約数和(自身を除く): 62524712

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 71, 88, 124, 142, 248, 281, 284, 341, 562, 568, 682, 781, 1124, 1364, 1562, 2201, 2248, 2728, 3091, 3124, 4402, 6182, 6248, 8711, 8804, 12364, 17422, 17608, 19951, 24211, 24728, 34844, 39902, 48422, 69688, 79804, 95821, 96844, 159608, 191642, 193688, 219461, 383284, 438922, 618481, 766568, 877844, 1236962, 1755688, 2473924, 4947848, 6803291, 13606582, 27213164, 54426328]

約数ペア:

[(1, 54426328), (2, 27213164), (4, 13606582), (8, 6803291), (11, 4947848), (22, 2473924), (31, 1755688), (44, 1236962), (62, 877844), (71, 766568), (88, 618481), (124, 438922), (142, 383284), (248, 219461), (281, 193688), (284, 191642), (341, 159608), (562, 96844), (568, 95821), (682, 79804), (781, 69688), (1124, 48422), (1364, 39902), (1562, 34844), (2201, 24728), (2248, 24211), (2728, 19951), (3091, 17608), (3124, 17422), (4402, 12364), (6182, 8804), (6248, 8711)]