55651258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 92307600

約数和(自身を除く): 36656342

約数列:

[1, 2, 13, 26, 73, 109, 146, 218, 269, 538, 949, 1417, 1898, 2834, 3497, 6994, 7957, 15914, 19637, 29321, 39274, 58642, 103441, 206882, 255281, 381173, 510562, 762346, 2140433, 4280866, 27825629, 55651258]

約数ペア:

[(1, 55651258), (2, 27825629), (13, 4280866), (26, 2140433), (73, 762346), (109, 510562), (146, 381173), (218, 255281), (269, 206882), (538, 103441), (949, 58642), (1417, 39274), (1898, 29321), (2834, 19637), (3497, 15914), (6994, 7957)]