25098128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2417}}^1$

素因数の和:2495

約数の個数: 40

約数和(自身を含む): 53969760

約数和(自身を除く): 28871632

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2417, 2596, 4834, 5192, 9668, 10384, 19336, 26587, 38672, 53174, 106348, 142603, 212696, 285206, 425392, 570412, 1140824, 1568633, 2281648, 3137266, 6274532, 12549064, 25098128]

約数ペア:

[(1, 25098128), (2, 12549064), (4, 6274532), (8, 3137266), (11, 2281648), (16, 1568633), (22, 1140824), (44, 570412), (59, 425392), (88, 285206), (118, 212696), (176, 142603), (236, 106348), (472, 53174), (649, 38672), (944, 26587), (1298, 19336), (2417, 10384), (2596, 9668), (4834, 5192)]