55505486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 89565696

約数和(自身を除く): 34060210

約数列:

[1, 2, 23, 46, 61, 122, 131, 151, 262, 302, 1403, 2806, 3013, 3473, 6026, 6946, 7991, 9211, 15982, 18422, 19781, 39562, 183793, 211853, 367586, 423706, 454963, 909926, 1206641, 2413282, 27752743, 55505486]

約数ペア:

[(1, 55505486), (2, 27752743), (23, 2413282), (46, 1206641), (61, 909926), (122, 454963), (131, 423706), (151, 367586), (262, 211853), (302, 183793), (1403, 39562), (2806, 19781), (3013, 18422), (3473, 15982), (6026, 9211), (6946, 7991)]