42471968

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1567}}^1$

素因数の和:1606

約数の個数: 72

約数和(自身を含む): 105106176

約数和(自身を除く): 62634208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1567, 1694, 1936, 2464, 3134, 3388, 3872, 6268, 6776, 10969, 12536, 13552, 17237, 21938, 25072, 27104, 34474, 43876, 50144, 68948, 87752, 120659, 137896, 175504, 189607, 241318, 275792, 351008, 379214, 482636, 551584, 758428, 965272, 1327249, 1516856, 1930544, 2654498, 3033712, 3861088, 5308996, 6067424, 10617992, 21235984, 42471968]

約数ペア:

[(1, 42471968), (2, 21235984), (4, 10617992), (7, 6067424), (8, 5308996), (11, 3861088), (14, 3033712), (16, 2654498), (22, 1930544), (28, 1516856), (32, 1327249), (44, 965272), (56, 758428), (77, 551584), (88, 482636), (112, 379214), (121, 351008), (154, 275792), (176, 241318), (224, 189607), (242, 175504), (308, 137896), (352, 120659), (484, 87752), (616, 68948), (847, 50144), (968, 43876), (1232, 34474), (1567, 27104), (1694, 25072), (1936, 21938), (2464, 17237), (3134, 13552), (3388, 12536), (3872, 10969), (6268, 6776)]