43679090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6857}}^1$

素因数の和:6891

約数の個数: 48

約数和(自身を含む): 98508312

約数和(自身を除く): 54829222

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 6857, 13714, 34285, 47999, 68570, 89141, 95998, 178282, 239995, 335993, 445705, 479990, 623987, 671986, 891410, 1247974, 1679965, 3119935, 3359930, 4367909, 6239870, 8735818, 21839545, 43679090]

約数ペア:

[(1, 43679090), (2, 21839545), (5, 8735818), (7, 6239870), (10, 4367909), (13, 3359930), (14, 3119935), (26, 1679965), (35, 1247974), (49, 891410), (65, 671986), (70, 623987), (91, 479990), (98, 445705), (130, 335993), (182, 239995), (245, 178282), (455, 95998), (490, 89141), (637, 68570), (910, 47999), (1274, 34285), (3185, 13714), (6370, 6857)]