47036080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 180

約数和(自身を含む): 139691952

約数和(自身を除く): 92655872

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 71, 80, 91, 98, 104, 112, 130, 140, 142, 169, 182, 196, 208, 245, 260, 280, 284, 338, 355, 364, 392, 455, 490, 497, 520, 560, 568, 637, 676, 710, 728, 784, 845, 910, 923, 980, 994, 1040, 1136, 1183, 1274, 1352, 1420, 1456, 1690, 1820, 1846, 1960, 1988, 2366, 2485, 2548, 2704, 2840, 3185, 3380, 3479, 3640, 3692, 3920, 3976, 4615, 4732, 4970, 5096, 5680, 5915, 6370, 6461, 6760, 6958, 7280, 7384, 7952, 8281, 9230, 9464, 9940, 10192, 11830, 11999, 12740, 12922, 13520, 13916, 14768, 16562, 17395, 18460, 18928, 19880, 23660, 23998, 25480, 25844, 27832, 32305, 33124, 34790, 36920, 39760, 41405, 45227, 47320, 47996, 50960, 51688, 55664, 59995, 64610, 66248, 69580, 73840, 82810, 83993, 90454, 94640, 95992, 103376, 119990, 129220, 132496, 139160, 165620, 167986, 180908, 191984, 226135, 239980, 258440, 278320, 331240, 335972, 361816, 419965, 452270, 479960, 516880, 587951, 662480, 671944, 723632, 839930, 904540, 959920, 1175902, 1343888, 1679860, 1809080, 2351804, 2939755, 3359720, 3618160, 4703608, 5879510, 6719440, 9407216, 11759020, 23518040, 47036080]

約数ペア:

[(1, 47036080), (2, 23518040), (4, 11759020), (5, 9407216), (7, 6719440), (8, 5879510), (10, 4703608), (13, 3618160), (14, 3359720), (16, 2939755), (20, 2351804), (26, 1809080), (28, 1679860), (35, 1343888), (40, 1175902), (49, 959920), (52, 904540), (56, 839930), (65, 723632), (70, 671944), (71, 662480), (80, 587951), (91, 516880), (98, 479960), (104, 452270), (112, 419965), (130, 361816), (140, 335972), (142, 331240), (169, 278320), (182, 258440), (196, 239980), (208, 226135), (245, 191984), (260, 180908), (280, 167986), (284, 165620), (338, 139160), (355, 132496), (364, 129220), (392, 119990), (455, 103376), (490, 95992), (497, 94640), (520, 90454), (560, 83993), (568, 82810), (637, 73840), (676, 69580), (710, 66248), (728, 64610), (784, 59995), (845, 55664), (910, 51688), (923, 50960), (980, 47996), (994, 47320), (1040, 45227), (1136, 41405), (1183, 39760), (1274, 36920), (1352, 34790), (1420, 33124), (1456, 32305), (1690, 27832), (1820, 25844), (1846, 25480), (1960, 23998), (1988, 23660), (2366, 19880), (2485, 18928), (2548, 18460), (2704, 17395), (2840, 16562), (3185, 14768), (3380, 13916), (3479, 13520), (3640, 12922), (3692, 12740), (3920, 11999), (3976, 11830), (4615, 10192), (4732, 9940), (4970, 9464), (5096, 9230), (5680, 8281), (5915, 7952), (6370, 7384), (6461, 7280), (6760, 6958)]