47981052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{63467}}^1$

素因数の和:63487

約数の個数: 48

約数和(自身を含む): 142168320

約数和(自身を除く): 94187268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 63467, 126934, 190401, 253868, 380802, 444269, 571203, 761604, 888538, 1142406, 1332807, 1713609, 1777076, 2284812, 2665614, 3427218, 3998421, 5331228, 6854436, 7996842, 11995263, 15993684, 23990526, 47981052]

約数ペア:

[(1, 47981052), (2, 23990526), (3, 15993684), (4, 11995263), (6, 7996842), (7, 6854436), (9, 5331228), (12, 3998421), (14, 3427218), (18, 2665614), (21, 2284812), (27, 1777076), (28, 1713609), (36, 1332807), (42, 1142406), (54, 888538), (63, 761604), (84, 571203), (108, 444269), (126, 380802), (189, 253868), (252, 190401), (378, 126934), (756, 63467)]