56129814

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2222

約数の個数: 64

約数和(自身を含む): 138022080

約数和(自身を除く): 81892266

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1443, 1998, 2161, 2886, 4322, 4329, 6483, 8658, 12966, 12987, 19449, 25974, 28093, 38898, 56186, 58347, 79957, 84279, 116694, 159914, 168558, 239871, 252837, 479742, 505674, 719613, 758511, 1039441, 1439226, 1517022, 2078882, 2158839, 3118323, 4317678, 6236646, 9354969, 18709938, 28064907, 56129814]

約数ペア:

[(1, 56129814), (2, 28064907), (3, 18709938), (6, 9354969), (9, 6236646), (13, 4317678), (18, 3118323), (26, 2158839), (27, 2078882), (37, 1517022), (39, 1439226), (54, 1039441), (74, 758511), (78, 719613), (111, 505674), (117, 479742), (222, 252837), (234, 239871), (333, 168558), (351, 159914), (481, 116694), (666, 84279), (702, 79957), (962, 58347), (999, 56186), (1443, 38898), (1998, 28093), (2161, 25974), (2886, 19449), (4322, 12987), (4329, 12966), (6483, 8658)]