56715956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 112190400

約数和(自身を除く): 55474444

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 149, 164, 211, 298, 422, 451, 596, 844, 902, 1639, 1804, 2321, 3278, 4642, 6109, 6556, 8651, 9284, 12218, 17302, 24436, 31439, 34604, 62878, 67199, 95161, 125756, 134398, 190322, 268796, 345829, 380644, 691658, 1288999, 1383316, 2577998, 5155996, 14178989, 28357978, 56715956]

約数ペア:

[(1, 56715956), (2, 28357978), (4, 14178989), (11, 5155996), (22, 2577998), (41, 1383316), (44, 1288999), (82, 691658), (149, 380644), (164, 345829), (211, 268796), (298, 190322), (422, 134398), (451, 125756), (596, 95161), (844, 67199), (902, 62878), (1639, 34604), (1804, 31439), (2321, 24436), (3278, 17302), (4642, 12218), (6109, 9284), (6556, 8651)]