48564418

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 92494080

約数和(自身を除く): 43929662

約数列:

[1, 2, 7, 14, 19, 38, 41, 61, 73, 82, 122, 133, 146, 266, 287, 427, 511, 574, 779, 854, 1022, 1159, 1387, 1558, 2318, 2501, 2774, 2993, 4453, 5002, 5453, 5986, 8113, 8906, 9709, 10906, 16226, 17507, 19418, 20951, 31171, 35014, 41902, 47519, 56867, 62342, 84607, 95038, 113734, 169214, 182573, 332633, 365146, 398069, 592249, 665266, 796138, 1184498, 1278011, 2556022, 3468887, 6937774, 24282209, 48564418]

約数ペア:

[(1, 48564418), (2, 24282209), (7, 6937774), (14, 3468887), (19, 2556022), (38, 1278011), (41, 1184498), (61, 796138), (73, 665266), (82, 592249), (122, 398069), (133, 365146), (146, 332633), (266, 182573), (287, 169214), (427, 113734), (511, 95038), (574, 84607), (779, 62342), (854, 56867), (1022, 47519), (1159, 41902), (1387, 35014), (1558, 31171), (2318, 20951), (2501, 19418), (2774, 17507), (2993, 16226), (4453, 10906), (5002, 9709), (5453, 8906), (5986, 8113)]