51615536

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27109}}^1$

素因数の和:27141

約数の個数: 40

約数和(自身を含む): 121019040

約数和(自身を除く): 69403504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 27109, 54218, 108436, 189763, 216872, 379526, 433744, 460853, 759052, 921706, 1518104, 1843412, 3036208, 3225971, 3686824, 6451942, 7373648, 12903884, 25807768, 51615536]

約数ペア:

[(1, 51615536), (2, 25807768), (4, 12903884), (7, 7373648), (8, 6451942), (14, 3686824), (16, 3225971), (17, 3036208), (28, 1843412), (34, 1518104), (56, 921706), (68, 759052), (112, 460853), (119, 433744), (136, 379526), (238, 216872), (272, 189763), (476, 108436), (952, 54218), (1904, 27109)]