39372477

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 56419968

約数和(自身を除く): 17047491

約数列:

[1, 3, 37, 43, 73, 111, 113, 129, 219, 339, 1591, 2701, 3139, 4181, 4773, 4859, 8103, 8249, 9417, 12543, 14577, 24747, 116143, 179783, 305213, 348429, 354707, 539349, 915639, 1064121, 13124159, 39372477]

約数ペア:

[(1, 39372477), (3, 13124159), (37, 1064121), (43, 915639), (73, 539349), (111, 354707), (113, 348429), (129, 305213), (219, 179783), (339, 116143), (1591, 24747), (2701, 14577), (3139, 12543), (4181, 9417), (4773, 8249), (4859, 8103)]