42217504

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 100759680

約数和(自身を除く): 58542176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 67, 97, 112, 116, 134, 194, 203, 224, 232, 268, 388, 406, 464, 469, 536, 679, 776, 812, 928, 938, 1072, 1358, 1552, 1624, 1876, 1943, 2144, 2716, 2813, 3104, 3248, 3752, 3886, 5432, 5626, 6496, 6499, 7504, 7772, 10864, 11252, 12998, 13601, 15008, 15544, 19691, 21728, 22504, 25996, 27202, 31088, 39382, 45008, 45493, 51992, 54404, 62176, 78764, 90016, 90986, 103984, 108808, 157528, 181972, 188471, 207968, 217616, 315056, 363944, 376942, 435232, 630112, 727888, 753884, 1319297, 1455776, 1507768, 2638594, 3015536, 5277188, 6031072, 10554376, 21108752, 42217504]

約数ペア:

[(1, 42217504), (2, 21108752), (4, 10554376), (7, 6031072), (8, 5277188), (14, 3015536), (16, 2638594), (28, 1507768), (29, 1455776), (32, 1319297), (56, 753884), (58, 727888), (67, 630112), (97, 435232), (112, 376942), (116, 363944), (134, 315056), (194, 217616), (203, 207968), (224, 188471), (232, 181972), (268, 157528), (388, 108808), (406, 103984), (464, 90986), (469, 90016), (536, 78764), (679, 62176), (776, 54404), (812, 51992), (928, 45493), (938, 45008), (1072, 39382), (1358, 31088), (1552, 27202), (1624, 25996), (1876, 22504), (1943, 21728), (2144, 19691), (2716, 15544), (2813, 15008), (3104, 13601), (3248, 12998), (3752, 11252), (3886, 10864), (5432, 7772), (5626, 7504), (6496, 6499)]