53460472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1553}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 108344880

約数和(自身を除く): 54884408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 331, 662, 1324, 1553, 2648, 3106, 4303, 6212, 8606, 12424, 17212, 20189, 34424, 40378, 80756, 161512, 514043, 1028086, 2056172, 4112344, 6682559, 13365118, 26730236, 53460472]

約数ペア:

[(1, 53460472), (2, 26730236), (4, 13365118), (8, 6682559), (13, 4112344), (26, 2056172), (52, 1028086), (104, 514043), (331, 161512), (662, 80756), (1324, 40378), (1553, 34424), (2648, 20189), (3106, 17212), (4303, 12424), (6212, 8606)]