40303008

素因数分解:

$2^5\times 3^5\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 122181696

約数和(自身を除く): 81878688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 73, 81, 96, 108, 142, 144, 146, 162, 213, 216, 219, 243, 284, 288, 292, 324, 426, 432, 438, 486, 568, 584, 639, 648, 657, 852, 864, 876, 972, 1136, 1168, 1278, 1296, 1314, 1704, 1752, 1917, 1944, 1971, 2272, 2336, 2556, 2592, 2628, 3408, 3504, 3834, 3888, 3942, 5112, 5183, 5256, 5751, 5913, 6816, 7008, 7668, 7776, 7884, 10224, 10366, 10512, 11502, 11826, 15336, 15549, 15768, 17253, 17739, 20448, 20732, 21024, 23004, 23652, 30672, 31098, 31536, 34506, 35478, 41464, 46008, 46647, 47304, 61344, 62196, 63072, 69012, 70956, 82928, 92016, 93294, 94608, 124392, 138024, 139941, 141912, 165856, 184032, 186588, 189216, 248784, 276048, 279882, 283824, 373176, 419823, 497568, 552096, 559764, 567648, 746352, 839646, 1119528, 1259469, 1492704, 1679292, 2239056, 2518938, 3358584, 4478112, 5037876, 6717168, 10075752, 13434336, 20151504, 40303008]

約数ペア:

[(1, 40303008), (2, 20151504), (3, 13434336), (4, 10075752), (6, 6717168), (8, 5037876), (9, 4478112), (12, 3358584), (16, 2518938), (18, 2239056), (24, 1679292), (27, 1492704), (32, 1259469), (36, 1119528), (48, 839646), (54, 746352), (71, 567648), (72, 559764), (73, 552096), (81, 497568), (96, 419823), (108, 373176), (142, 283824), (144, 279882), (146, 276048), (162, 248784), (213, 189216), (216, 186588), (219, 184032), (243, 165856), (284, 141912), (288, 139941), (292, 138024), (324, 124392), (426, 94608), (432, 93294), (438, 92016), (486, 82928), (568, 70956), (584, 69012), (639, 63072), (648, 62196), (657, 61344), (852, 47304), (864, 46647), (876, 46008), (972, 41464), (1136, 35478), (1168, 34506), (1278, 31536), (1296, 31098), (1314, 30672), (1704, 23652), (1752, 23004), (1917, 21024), (1944, 20732), (1971, 20448), (2272, 17739), (2336, 17253), (2556, 15768), (2592, 15549), (2628, 15336), (3408, 11826), (3504, 11502), (3834, 10512), (3888, 10366), (3942, 10224), (5112, 7884), (5183, 7776), (5256, 7668), (5751, 7008), (5913, 6816)]