42973612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{7129}}^1$

素因数の和:7281

約数の個数: 24

約数和(自身を含む): 82650960

約数和(自身を除く): 39677348

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 7129, 14258, 28516, 78419, 156838, 313676, 976673, 1953346, 3906692, 10743403, 21486806, 42973612]

約数ペア:

[(1, 42973612), (2, 21486806), (4, 10743403), (11, 3906692), (22, 1953346), (44, 976673), (137, 313676), (274, 156838), (548, 78419), (1507, 28516), (3014, 14258), (6028, 7129)]