47619286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 89413632

約数和(自身を除く): 41794346

約数列:

[1, 2, 11, 13, 22, 26, 31, 41, 62, 82, 131, 143, 262, 286, 341, 403, 451, 533, 682, 806, 902, 1066, 1271, 1441, 1703, 2542, 2882, 3406, 4061, 4433, 5371, 5863, 8122, 8866, 10742, 11726, 13981, 16523, 18733, 27962, 33046, 37466, 44671, 52793, 59081, 69823, 89342, 105586, 118162, 139646, 166501, 181753, 333002, 363506, 580723, 768053, 1161446, 1536106, 1831511, 2164513, 3663022, 4329026, 23809643, 47619286]

約数ペア:

[(1, 47619286), (2, 23809643), (11, 4329026), (13, 3663022), (22, 2164513), (26, 1831511), (31, 1536106), (41, 1161446), (62, 768053), (82, 580723), (131, 363506), (143, 333002), (262, 181753), (286, 166501), (341, 139646), (403, 118162), (451, 105586), (533, 89342), (682, 69823), (806, 59081), (902, 52793), (1066, 44671), (1271, 37466), (1441, 33046), (1703, 27962), (2542, 18733), (2882, 16523), (3406, 13981), (4061, 11726), (4433, 10742), (5371, 8866), (5863, 8122)]