38059840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1344

約数の個数: 112

約数和(自身を含む): 111629952

約数和(自身を除く): 73570112

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1307, 1456, 1820, 2080, 2240, 2614, 2912, 3640, 4160, 5228, 5824, 6535, 7280, 9149, 10456, 13070, 14560, 16991, 18298, 20912, 26140, 29120, 33982, 36596, 41824, 45745, 52280, 67964, 73192, 83648, 84955, 91490, 104560, 118937, 135928, 146384, 169910, 182980, 209120, 237874, 271856, 292768, 339820, 365960, 418240, 475748, 543712, 585536, 594685, 679640, 731920, 951496, 1087424, 1189370, 1359280, 1463840, 1902992, 2378740, 2718560, 2927680, 3805984, 4757480, 5437120, 7611968, 9514960, 19029920, 38059840]

約数ペア:

[(1, 38059840), (2, 19029920), (4, 9514960), (5, 7611968), (7, 5437120), (8, 4757480), (10, 3805984), (13, 2927680), (14, 2718560), (16, 2378740), (20, 1902992), (26, 1463840), (28, 1359280), (32, 1189370), (35, 1087424), (40, 951496), (52, 731920), (56, 679640), (64, 594685), (65, 585536), (70, 543712), (80, 475748), (91, 418240), (104, 365960), (112, 339820), (130, 292768), (140, 271856), (160, 237874), (182, 209120), (208, 182980), (224, 169910), (260, 146384), (280, 135928), (320, 118937), (364, 104560), (416, 91490), (448, 84955), (455, 83648), (520, 73192), (560, 67964), (728, 52280), (832, 45745), (910, 41824), (1040, 36596), (1120, 33982), (1307, 29120), (1456, 26140), (1820, 20912), (2080, 18298), (2240, 16991), (2614, 14560), (2912, 13070), (3640, 10456), (4160, 9149), (5228, 7280), (5824, 6535)]