55493642

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:902

約数の個数: 24

約数和(自身を含む): 88838532

約数和(自身を除く): 33344890

約数列:

[1, 2, 19, 38, 101, 202, 361, 722, 761, 1522, 1919, 3838, 14459, 28918, 36461, 72922, 76861, 153722, 274721, 549442, 1460359, 2920718, 27746821, 55493642]

約数ペア:

[(1, 55493642), (2, 27746821), (19, 2920718), (38, 1460359), (101, 549442), (202, 274721), (361, 153722), (722, 76861), (761, 72922), (1522, 36461), (1919, 28918), (3838, 14459)]