38723916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5987}}^1$

素因数の和:6019

約数の個数: 72

約数和(自身を含む): 114682176

約数和(自身を除く): 75958260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 5987, 6468, 11974, 17961, 23948, 35922, 41909, 65857, 71844, 83818, 125727, 131714, 167636, 197571, 251454, 263428, 293363, 395142, 460999, 502908, 586726, 790284, 880089, 921998, 1173452, 1382997, 1760178, 1843996, 2765994, 3226993, 3520356, 5531988, 6453986, 9680979, 12907972, 19361958, 38723916]

約数ペア:

[(1, 38723916), (2, 19361958), (3, 12907972), (4, 9680979), (6, 6453986), (7, 5531988), (11, 3520356), (12, 3226993), (14, 2765994), (21, 1843996), (22, 1760178), (28, 1382997), (33, 1173452), (42, 921998), (44, 880089), (49, 790284), (66, 586726), (77, 502908), (84, 460999), (98, 395142), (132, 293363), (147, 263428), (154, 251454), (196, 197571), (231, 167636), (294, 131714), (308, 125727), (462, 83818), (539, 71844), (588, 65857), (924, 41909), (1078, 35922), (1617, 23948), (2156, 17961), (3234, 11974), (5987, 6468)]