42773434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67043}}^1$

素因数の和:67085

約数の個数: 16

約数和(自身を含む): 72407520

約数和(自身を除く): 29634086

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 67043, 134086, 737473, 1474946, 1944247, 3888494, 21386717, 42773434]

約数ペア:

[(1, 42773434), (2, 21386717), (11, 3888494), (22, 1944247), (29, 1474946), (58, 737473), (319, 134086), (638, 67043)]