53375104

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1341

約数の個数: 64

約数和(自身を含む): 118605600

約数和(自身を除く): 65230496

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1291, 1292, 2176, 2432, 2582, 2584, 5164, 5168, 10328, 10336, 20656, 20672, 21947, 24529, 41312, 41344, 43894, 49058, 82624, 87788, 98116, 165248, 175576, 196232, 351152, 392464, 416993, 702304, 784928, 833986, 1404608, 1569856, 1667972, 2809216, 3139712, 3335944, 6671888, 13343776, 26687552, 53375104]

約数ペア:

[(1, 53375104), (2, 26687552), (4, 13343776), (8, 6671888), (16, 3335944), (17, 3139712), (19, 2809216), (32, 1667972), (34, 1569856), (38, 1404608), (64, 833986), (68, 784928), (76, 702304), (128, 416993), (136, 392464), (152, 351152), (272, 196232), (304, 175576), (323, 165248), (544, 98116), (608, 87788), (646, 82624), (1088, 49058), (1216, 43894), (1291, 41344), (1292, 41312), (2176, 24529), (2432, 21947), (2582, 20672), (2584, 20656), (5164, 10336), (5168, 10328)]