42490656

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 180

約数和(自身を含む): 136710882

約数和(自身を除く): 94220226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 97, 104, 108, 117, 144, 156, 162, 169, 194, 208, 216, 234, 288, 291, 312, 324, 338, 351, 388, 416, 432, 468, 507, 582, 624, 648, 676, 702, 776, 864, 873, 936, 1014, 1053, 1164, 1248, 1261, 1296, 1352, 1404, 1521, 1552, 1746, 1872, 2028, 2106, 2328, 2522, 2592, 2619, 2704, 2808, 3042, 3104, 3492, 3744, 3783, 4056, 4212, 4563, 4656, 5044, 5238, 5408, 5616, 6084, 6984, 7566, 7857, 8112, 8424, 9126, 9312, 10088, 10476, 11232, 11349, 12168, 13689, 13968, 15132, 15714, 16224, 16393, 16848, 18252, 20176, 20952, 22698, 24336, 27378, 27936, 30264, 31428, 32786, 33696, 34047, 36504, 40352, 41904, 45396, 48672, 49179, 54756, 60528, 62856, 65572, 68094, 73008, 83808, 90792, 98358, 102141, 109512, 121056, 125712, 131144, 136188, 146016, 147537, 181584, 196716, 204282, 219024, 251424, 262288, 272376, 295074, 363168, 393432, 408564, 438048, 442611, 524576, 544752, 590148, 786864, 817128, 885222, 1089504, 1180296, 1327833, 1573728, 1634256, 1770444, 2360592, 2655666, 3268512, 3540888, 4721184, 5311332, 7081776, 10622664, 14163552, 21245328, 42490656]

約数ペア:

[(1, 42490656), (2, 21245328), (3, 14163552), (4, 10622664), (6, 7081776), (8, 5311332), (9, 4721184), (12, 3540888), (13, 3268512), (16, 2655666), (18, 2360592), (24, 1770444), (26, 1634256), (27, 1573728), (32, 1327833), (36, 1180296), (39, 1089504), (48, 885222), (52, 817128), (54, 786864), (72, 590148), (78, 544752), (81, 524576), (96, 442611), (97, 438048), (104, 408564), (108, 393432), (117, 363168), (144, 295074), (156, 272376), (162, 262288), (169, 251424), (194, 219024), (208, 204282), (216, 196716), (234, 181584), (288, 147537), (291, 146016), (312, 136188), (324, 131144), (338, 125712), (351, 121056), (388, 109512), (416, 102141), (432, 98358), (468, 90792), (507, 83808), (582, 73008), (624, 68094), (648, 65572), (676, 62856), (702, 60528), (776, 54756), (864, 49179), (873, 48672), (936, 45396), (1014, 41904), (1053, 40352), (1164, 36504), (1248, 34047), (1261, 33696), (1296, 32786), (1352, 31428), (1404, 30264), (1521, 27936), (1552, 27378), (1746, 24336), (1872, 22698), (2028, 20952), (2106, 20176), (2328, 18252), (2522, 16848), (2592, 16393), (2619, 16224), (2704, 15714), (2808, 15132), (3042, 13968), (3104, 13689), (3492, 12168), (3744, 11349), (3783, 11232), (4056, 10476), (4212, 10088), (4563, 9312), (4656, 9126), (5044, 8424), (5238, 8112), (5408, 7857), (5616, 7566), (6084, 6984)]