42821789648

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{22118693}}^1$

素因数の和:22118723

約数の個数: 30

約数和(自身を含む): 91195375362

約数和(自身を除く): 48373585714

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 22118693, 44237386, 88474772, 176949544, 243305623, 353899088, 486611246, 973222492, 1946444984, 2676361853, 3892889968, 5352723706, 10705447412, 21410894824, 42821789648]

約数ペア:

[(1, 42821789648), (2, 21410894824), (4, 10705447412), (8, 5352723706), (11, 3892889968), (16, 2676361853), (22, 1946444984), (44, 973222492), (88, 486611246), (121, 353899088), (176, 243305623), (242, 176949544), (484, 88474772), (968, 44237386), (1936, 22118693)]