51812712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 161441280

約数和(自身を除く): 109628568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 223, 252, 446, 461, 504, 669, 892, 922, 1338, 1383, 1561, 1784, 1844, 2007, 2676, 2766, 3122, 3227, 3688, 4014, 4149, 4683, 5352, 5532, 6244, 6454, 8028, 8298, 9366, 9681, 11064, 12488, 12908, 14049, 16056, 16596, 18732, 19362, 25816, 28098, 29043, 33192, 37464, 38724, 56196, 58086, 77448, 102803, 112392, 116172, 205606, 232344, 308409, 411212, 616818, 719621, 822424, 925227, 1233636, 1439242, 1850454, 2158863, 2467272, 2878484, 3700908, 4317726, 5756968, 6476589, 7401816, 8635452, 12953178, 17270904, 25906356, 51812712]

約数ペア:

[(1, 51812712), (2, 25906356), (3, 17270904), (4, 12953178), (6, 8635452), (7, 7401816), (8, 6476589), (9, 5756968), (12, 4317726), (14, 3700908), (18, 2878484), (21, 2467272), (24, 2158863), (28, 1850454), (36, 1439242), (42, 1233636), (56, 925227), (63, 822424), (72, 719621), (84, 616818), (126, 411212), (168, 308409), (223, 232344), (252, 205606), (446, 116172), (461, 112392), (504, 102803), (669, 77448), (892, 58086), (922, 56196), (1338, 38724), (1383, 37464), (1561, 33192), (1784, 29043), (1844, 28098), (2007, 25816), (2676, 19362), (2766, 18732), (3122, 16596), (3227, 16056), (3688, 14049), (4014, 12908), (4149, 12488), (4683, 11064), (5352, 9681), (5532, 9366), (6244, 8298), (6454, 8028)]