25436034

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1623

約数の個数: 48

約数和(自身を含む): 60225984

約数和(自身を除く): 34789950

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1531, 1846, 2769, 3062, 4593, 5538, 8307, 9186, 13779, 16614, 19903, 27558, 39806, 59709, 108701, 119418, 179127, 217402, 326103, 358254, 652206, 978309, 1413113, 1956618, 2826226, 4239339, 8478678, 12718017, 25436034]

約数ペア:

[(1, 25436034), (2, 12718017), (3, 8478678), (6, 4239339), (9, 2826226), (13, 1956618), (18, 1413113), (26, 978309), (39, 652206), (71, 358254), (78, 326103), (117, 217402), (142, 179127), (213, 119418), (234, 108701), (426, 59709), (639, 39806), (923, 27558), (1278, 19903), (1531, 16614), (1846, 13779), (2769, 9186), (3062, 8307), (4593, 5538)]