49845904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{457}}^1$

素因数の和:883

約数の個数: 40

約数和(自身を含む): 102736728

約数和(自身を除く): 52890824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 401, 457, 802, 914, 1604, 1828, 3208, 3656, 6416, 6817, 7312, 7769, 13634, 15538, 27268, 31076, 54536, 62152, 109072, 124304, 183257, 366514, 733028, 1466056, 2932112, 3115369, 6230738, 12461476, 24922952, 49845904]

約数ペア:

[(1, 49845904), (2, 24922952), (4, 12461476), (8, 6230738), (16, 3115369), (17, 2932112), (34, 1466056), (68, 733028), (136, 366514), (272, 183257), (401, 124304), (457, 109072), (802, 62152), (914, 54536), (1604, 31076), (1828, 27268), (3208, 15538), (3656, 13634), (6416, 7769), (6817, 7312)]