25302438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8731}}^1$

素因数の和:8769

約数の個数: 48

約数和(自身を含む): 65385216

約数和(自身を除く): 40082778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 8731, 17462, 26193, 52386, 61117, 78579, 122234, 157158, 183351, 200813, 366702, 401626, 550053, 602439, 1100106, 1204878, 1405691, 1807317, 2811382, 3614634, 4217073, 8434146, 12651219, 25302438]

約数ペア:

[(1, 25302438), (2, 12651219), (3, 8434146), (6, 4217073), (7, 3614634), (9, 2811382), (14, 1807317), (18, 1405691), (21, 1204878), (23, 1100106), (42, 602439), (46, 550053), (63, 401626), (69, 366702), (126, 200813), (138, 183351), (161, 157158), (207, 122234), (322, 78579), (414, 61117), (483, 52386), (966, 26193), (1449, 17462), (2898, 8731)]