25081182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1$

素因数の和:3053

約数の個数: 48

約数和(自身を含む): 63053952

約数和(自身を除く): 37972770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 2971, 4221, 5942, 8442, 8913, 17826, 20797, 26739, 41594, 53478, 62391, 124782, 187173, 199057, 374346, 398114, 597171, 1194342, 1393399, 1791513, 2786798, 3583026, 4180197, 8360394, 12540591, 25081182]

約数ペア:

[(1, 25081182), (2, 12540591), (3, 8360394), (6, 4180197), (7, 3583026), (9, 2786798), (14, 1791513), (18, 1393399), (21, 1194342), (42, 597171), (63, 398114), (67, 374346), (126, 199057), (134, 187173), (201, 124782), (402, 62391), (469, 53478), (603, 41594), (938, 26739), (1206, 20797), (1407, 17826), (2814, 8913), (2971, 8442), (4221, 5942)]