51636794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 44163526

約数列:

[1, 2, 11, 19, 22, 23, 38, 41, 46, 82, 131, 209, 253, 262, 418, 437, 451, 506, 779, 874, 902, 943, 1441, 1558, 1886, 2489, 2882, 3013, 4807, 4978, 5371, 6026, 8569, 9614, 10373, 10742, 17138, 17917, 20746, 27379, 33143, 35834, 54758, 57247, 59081, 66286, 102049, 114494, 118162, 123533, 197087, 204098, 247066, 394174, 629717, 1122539, 1259434, 1358863, 2245078, 2347127, 2717726, 4694254, 25818397, 51636794]

約数ペア:

[(1, 51636794), (2, 25818397), (11, 4694254), (19, 2717726), (22, 2347127), (23, 2245078), (38, 1358863), (41, 1259434), (46, 1122539), (82, 629717), (131, 394174), (209, 247066), (253, 204098), (262, 197087), (418, 123533), (437, 118162), (451, 114494), (506, 102049), (779, 66286), (874, 59081), (902, 57247), (943, 54758), (1441, 35834), (1558, 33143), (1886, 27379), (2489, 20746), (2882, 17917), (3013, 17138), (4807, 10742), (4978, 10373), (5371, 9614), (6026, 8569)]