55890796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2063}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 105585984

約数和(自身を除く): 49695188

約数列:

[1, 2, 4, 13, 26, 52, 521, 1042, 2063, 2084, 4126, 6773, 8252, 13546, 26819, 27092, 53638, 107276, 1074823, 2149646, 4299292, 13972699, 27945398, 55890796]

約数ペア:

[(1, 55890796), (2, 27945398), (4, 13972699), (13, 4299292), (26, 2149646), (52, 1074823), (521, 107276), (1042, 53638), (2063, 27092), (2084, 26819), (4126, 13546), (6773, 8252)]