55649808

素因数分解:

$2^4\times 3^3\times {\mathrm{128819}}^1$

素因数の和:128836

約数の個数: 40

約数和(自身を含む): 159736800

約数和(自身を除く): 104086992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 128819, 257638, 386457, 515276, 772914, 1030552, 1159371, 1545828, 2061104, 2318742, 3091656, 3478113, 4637484, 6183312, 6956226, 9274968, 13912452, 18549936, 27824904, 55649808]

約数ペア:

[(1, 55649808), (2, 27824904), (3, 18549936), (4, 13912452), (6, 9274968), (8, 6956226), (9, 6183312), (12, 4637484), (16, 3478113), (18, 3091656), (24, 2318742), (27, 2061104), (36, 1545828), (48, 1159371), (54, 1030552), (72, 772914), (108, 515276), (144, 386457), (216, 257638), (432, 128819)]