41821360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 123420672

約数和(自身を除く): 81599312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 34, 35, 40, 46, 56, 68, 70, 80, 85, 92, 112, 115, 119, 136, 140, 161, 170, 184, 191, 230, 238, 272, 280, 322, 340, 368, 382, 391, 460, 476, 560, 595, 644, 680, 764, 782, 805, 920, 952, 955, 1190, 1288, 1337, 1360, 1528, 1564, 1610, 1840, 1904, 1910, 1955, 2380, 2576, 2674, 2737, 3056, 3128, 3220, 3247, 3820, 3910, 4393, 4760, 5348, 5474, 6256, 6440, 6494, 6685, 7640, 7820, 8786, 9520, 10696, 10948, 12880, 12988, 13370, 13685, 15280, 15640, 16235, 17572, 21392, 21896, 21965, 22729, 25976, 26740, 27370, 30751, 31280, 32470, 35144, 43792, 43930, 45458, 51952, 53480, 54740, 61502, 64940, 70288, 74681, 87860, 90916, 106960, 109480, 113645, 123004, 129880, 149362, 153755, 175720, 181832, 218960, 227290, 246008, 259760, 298724, 307510, 351440, 363664, 373405, 454580, 492016, 522767, 597448, 615020, 746810, 909160, 1045534, 1194896, 1230040, 1493620, 1818320, 2091068, 2460080, 2613835, 2987240, 4182136, 5227670, 5974480, 8364272, 10455340, 20910680, 41821360]

約数ペア:

[(1, 41821360), (2, 20910680), (4, 10455340), (5, 8364272), (7, 5974480), (8, 5227670), (10, 4182136), (14, 2987240), (16, 2613835), (17, 2460080), (20, 2091068), (23, 1818320), (28, 1493620), (34, 1230040), (35, 1194896), (40, 1045534), (46, 909160), (56, 746810), (68, 615020), (70, 597448), (80, 522767), (85, 492016), (92, 454580), (112, 373405), (115, 363664), (119, 351440), (136, 307510), (140, 298724), (161, 259760), (170, 246008), (184, 227290), (191, 218960), (230, 181832), (238, 175720), (272, 153755), (280, 149362), (322, 129880), (340, 123004), (368, 113645), (382, 109480), (391, 106960), (460, 90916), (476, 87860), (560, 74681), (595, 70288), (644, 64940), (680, 61502), (764, 54740), (782, 53480), (805, 51952), (920, 45458), (952, 43930), (955, 43792), (1190, 35144), (1288, 32470), (1337, 31280), (1360, 30751), (1528, 27370), (1564, 26740), (1610, 25976), (1840, 22729), (1904, 21965), (1910, 21896), (1955, 21392), (2380, 17572), (2576, 16235), (2674, 15640), (2737, 15280), (3056, 13685), (3128, 13370), (3220, 12988), (3247, 12880), (3820, 10948), (3910, 10696), (4393, 9520), (4760, 8786), (5348, 7820), (5474, 7640), (6256, 6685), (6440, 6494)]