48708802120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2574461}}^1$

素因数の和:2574526

約数の個数: 64

約数和(自身を含む): 122338434240

約数和(自身を除く): 73629632120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 344, 430, 440, 473, 860, 946, 1720, 1892, 2365, 3784, 4730, 9460, 18920, 2574461, 5148922, 10297844, 12872305, 20595688, 25744610, 28319071, 51489220, 56638142, 102978440, 110701823, 113276284, 141595355, 221403646, 226552568, 283190710, 442807292, 553509115, 566381420, 885614584, 1107018230, 1132762840, 1217720053, 2214036460, 2435440106, 4428072920, 4870880212, 6088600265, 9741760424, 12177200530, 24354401060, 48708802120]

約数ペア:

[(1, 48708802120), (2, 24354401060), (4, 12177200530), (5, 9741760424), (8, 6088600265), (10, 4870880212), (11, 4428072920), (20, 2435440106), (22, 2214036460), (40, 1217720053), (43, 1132762840), (44, 1107018230), (55, 885614584), (86, 566381420), (88, 553509115), (110, 442807292), (172, 283190710), (215, 226552568), (220, 221403646), (344, 141595355), (430, 113276284), (440, 110701823), (473, 102978440), (860, 56638142), (946, 51489220), (1720, 28319071), (1892, 25744610), (2365, 20595688), (3784, 12872305), (4730, 10297844), (9460, 5148922), (18920, 2574461)]