52009961840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1318711}}^1$

素因数の和:1318770

約数の個数: 80

約数和(自身を含む): 132451433280

約数和(自身を除く): 80441471440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 80, 85, 116, 136, 145, 170, 232, 272, 290, 340, 464, 493, 580, 680, 986, 1160, 1360, 1972, 2320, 2465, 3944, 4930, 7888, 9860, 19720, 39440, 1318711, 2637422, 5274844, 6593555, 10549688, 13187110, 21099376, 22418087, 26374220, 38242619, 44836174, 52748440, 76485238, 89672348, 105496880, 112090435, 152970476, 179344696, 191213095, 224180870, 305940952, 358689392, 382426190, 448361740, 611881904, 650124523, 764852380, 896723480, 1300249046, 1529704760, 1793446960, 2600498092, 3059409520, 3250622615, 5200996184, 6501245230, 10401992368, 13002490460, 26004980920, 52009961840]

約数ペア:

[(1, 52009961840), (2, 26004980920), (4, 13002490460), (5, 10401992368), (8, 6501245230), (10, 5200996184), (16, 3250622615), (17, 3059409520), (20, 2600498092), (29, 1793446960), (34, 1529704760), (40, 1300249046), (58, 896723480), (68, 764852380), (80, 650124523), (85, 611881904), (116, 448361740), (136, 382426190), (145, 358689392), (170, 305940952), (232, 224180870), (272, 191213095), (290, 179344696), (340, 152970476), (464, 112090435), (493, 105496880), (580, 89672348), (680, 76485238), (986, 52748440), (1160, 44836174), (1360, 38242619), (1972, 26374220), (2320, 22418087), (2465, 21099376), (3944, 13187110), (4930, 10549688), (7888, 6593555), (9860, 5274844), (19720, 2637422), (39440, 1318711)]