55519938

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 132451200

約数和(自身を除く): 76931262

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 106, 114, 159, 171, 318, 342, 477, 513, 954, 1007, 1021, 1026, 1431, 2014, 2042, 2862, 3021, 3063, 6042, 6126, 9063, 9189, 18126, 18378, 19399, 27189, 27567, 38798, 54113, 54378, 55134, 58197, 108226, 116394, 162339, 174591, 324678, 349182, 487017, 523773, 974034, 1028147, 1047546, 1461051, 2056294, 2922102, 3084441, 6168882, 9253323, 18506646, 27759969, 55519938]

約数ペア:

[(1, 55519938), (2, 27759969), (3, 18506646), (6, 9253323), (9, 6168882), (18, 3084441), (19, 2922102), (27, 2056294), (38, 1461051), (53, 1047546), (54, 1028147), (57, 974034), (106, 523773), (114, 487017), (159, 349182), (171, 324678), (318, 174591), (342, 162339), (477, 116394), (513, 108226), (954, 58197), (1007, 55134), (1021, 54378), (1026, 54113), (1431, 38798), (2014, 27567), (2042, 27189), (2862, 19399), (3021, 18378), (3063, 18126), (6042, 9189), (6126, 9063)]