42057728

素因数分解:

$2^{14}\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 60

約数和(自身を含む): 89650512

約数和(自身を除く): 47592784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 151, 256, 272, 302, 512, 544, 604, 1024, 1088, 1208, 2048, 2176, 2416, 2567, 4096, 4352, 4832, 5134, 8192, 8704, 9664, 10268, 16384, 17408, 19328, 20536, 34816, 38656, 41072, 69632, 77312, 82144, 139264, 154624, 164288, 278528, 309248, 328576, 618496, 657152, 1236992, 1314304, 2473984, 2628608, 5257216, 10514432, 21028864, 42057728]

約数ペア:

[(1, 42057728), (2, 21028864), (4, 10514432), (8, 5257216), (16, 2628608), (17, 2473984), (32, 1314304), (34, 1236992), (64, 657152), (68, 618496), (128, 328576), (136, 309248), (151, 278528), (256, 164288), (272, 154624), (302, 139264), (512, 82144), (544, 77312), (604, 69632), (1024, 41072), (1088, 38656), (1208, 34816), (2048, 20536), (2176, 19328), (2416, 17408), (2567, 16384), (4096, 10268), (4352, 9664), (4832, 8704), (5134, 8192)]