42769628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1034

約数の個数: 36

約数和(自身を含む): 83209056

約数和(自身を除く): 40439428

約数列:

[1, 2, 4, 11, 22, 44, 97, 121, 194, 242, 388, 484, 911, 1067, 1822, 2134, 3644, 4268, 10021, 11737, 20042, 23474, 40084, 46948, 88367, 110231, 176734, 220462, 353468, 440924, 972037, 1944074, 3888148, 10692407, 21384814, 42769628]

約数ペア:

[(1, 42769628), (2, 21384814), (4, 10692407), (11, 3888148), (22, 1944074), (44, 972037), (97, 440924), (121, 353468), (194, 220462), (242, 176734), (388, 110231), (484, 88367), (911, 46948), (1067, 40084), (1822, 23474), (2134, 20042), (3644, 11737), (4268, 10021)]