56831584

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 118601280

約数和(自身を除く): 61769696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 211, 304, 422, 443, 608, 844, 886, 1688, 1772, 3376, 3544, 4009, 6752, 7088, 8018, 8417, 14176, 16036, 16834, 32072, 33668, 64144, 67336, 93473, 128288, 134672, 186946, 269344, 373892, 747784, 1495568, 1775987, 2991136, 3551974, 7103948, 14207896, 28415792, 56831584]

約数ペア:

[(1, 56831584), (2, 28415792), (4, 14207896), (8, 7103948), (16, 3551974), (19, 2991136), (32, 1775987), (38, 1495568), (76, 747784), (152, 373892), (211, 269344), (304, 186946), (422, 134672), (443, 128288), (608, 93473), (844, 67336), (886, 64144), (1688, 33668), (1772, 32072), (3376, 16834), (3544, 16036), (4009, 14176), (6752, 8417), (7088, 8018)]