53785328

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:593

約数の個数: 40

約数和(自身を含む): 106774416

約数和(自身を除く): 52989088

約数列:

[1, 2, 4, 8, 16, 83, 101, 166, 202, 332, 401, 404, 664, 802, 808, 1328, 1604, 1616, 3208, 6416, 8383, 16766, 33283, 33532, 40501, 66566, 67064, 81002, 133132, 134128, 162004, 266264, 324008, 532528, 648016, 3361583, 6723166, 13446332, 26892664, 53785328]

約数ペア:

[(1, 53785328), (2, 26892664), (4, 13446332), (8, 6723166), (16, 3361583), (83, 648016), (101, 532528), (166, 324008), (202, 266264), (332, 162004), (401, 134128), (404, 133132), (664, 81002), (802, 67064), (808, 66566), (1328, 40501), (1604, 33532), (1616, 33283), (3208, 16766), (6416, 8383)]