51690642

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{769}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 109771200

約数和(自身を除く): 58080558

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 659, 769, 1318, 1538, 1977, 2307, 3954, 4614, 11203, 13073, 22406, 26146, 33609, 39219, 67218, 78438, 506771, 1013542, 1520313, 3040626, 8615107, 17230214, 25845321, 51690642]

約数ペア:

[(1, 51690642), (2, 25845321), (3, 17230214), (6, 8615107), (17, 3040626), (34, 1520313), (51, 1013542), (102, 506771), (659, 78438), (769, 67218), (1318, 39219), (1538, 33609), (1977, 26146), (2307, 22406), (3954, 13073), (4614, 11203)]