51092470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35729}}^1$

素因数の和:35760

約数の個数: 32

約数和(自身を含む): 108047520

約数和(自身を除く): 56955050

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 35729, 71458, 178645, 357290, 393019, 464477, 786038, 928954, 1965095, 2322385, 3930190, 4644770, 5109247, 10218494, 25546235, 51092470]

約数ペア:

[(1, 51092470), (2, 25546235), (5, 10218494), (10, 5109247), (11, 4644770), (13, 3930190), (22, 2322385), (26, 1965095), (55, 928954), (65, 786038), (110, 464477), (130, 393019), (143, 357290), (286, 178645), (715, 71458), (1430, 35729)]