43004416

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 120

約数和(自身を含む): 107832384

約数和(自身を除く): 64827968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 91, 104, 112, 128, 142, 169, 182, 208, 224, 256, 284, 338, 364, 416, 448, 497, 512, 568, 676, 728, 832, 896, 923, 994, 1136, 1183, 1352, 1456, 1664, 1792, 1846, 1988, 2272, 2366, 2704, 2912, 3328, 3584, 3692, 3976, 4544, 4732, 5408, 5824, 6461, 6656, 7384, 7952, 9088, 9464, 10816, 11648, 11999, 12922, 14768, 15904, 18176, 18928, 21632, 23296, 23998, 25844, 29536, 31808, 36352, 37856, 43264, 46592, 47996, 51688, 59072, 63616, 75712, 83993, 86528, 95992, 103376, 118144, 127232, 151424, 167986, 191984, 206752, 236288, 254464, 302848, 335972, 383968, 413504, 472576, 605696, 671944, 767936, 827008, 1343888, 1535872, 1654016, 2687776, 3071744, 3308032, 5375552, 6143488, 10751104, 21502208, 43004416]

約数ペア:

[(1, 43004416), (2, 21502208), (4, 10751104), (7, 6143488), (8, 5375552), (13, 3308032), (14, 3071744), (16, 2687776), (26, 1654016), (28, 1535872), (32, 1343888), (52, 827008), (56, 767936), (64, 671944), (71, 605696), (91, 472576), (104, 413504), (112, 383968), (128, 335972), (142, 302848), (169, 254464), (182, 236288), (208, 206752), (224, 191984), (256, 167986), (284, 151424), (338, 127232), (364, 118144), (416, 103376), (448, 95992), (497, 86528), (512, 83993), (568, 75712), (676, 63616), (728, 59072), (832, 51688), (896, 47996), (923, 46592), (994, 43264), (1136, 37856), (1183, 36352), (1352, 31808), (1456, 29536), (1664, 25844), (1792, 23998), (1846, 23296), (1988, 21632), (2272, 18928), (2366, 18176), (2704, 15904), (2912, 14768), (3328, 12922), (3584, 11999), (3692, 11648), (3976, 10816), (4544, 9464), (4732, 9088), (5408, 7952), (5824, 7384), (6461, 6656)]