39376458

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2801}}^1$

素因数の和:2891

約数の個数: 48

約数和(自身を含む): 94416192

約数和(自身を除く): 55039734

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 2801, 4686, 5602, 7029, 8403, 14058, 16806, 25209, 30811, 50418, 61622, 92433, 184866, 198871, 277299, 397742, 554598, 596613, 1193226, 1789839, 2187581, 3579678, 4375162, 6562743, 13125486, 19688229, 39376458]

約数ペア:

[(1, 39376458), (2, 19688229), (3, 13125486), (6, 6562743), (9, 4375162), (11, 3579678), (18, 2187581), (22, 1789839), (33, 1193226), (66, 596613), (71, 554598), (99, 397742), (142, 277299), (198, 198871), (213, 184866), (426, 92433), (639, 61622), (781, 50418), (1278, 30811), (1562, 25209), (2343, 16806), (2801, 14058), (4686, 8403), (5602, 7029)]