53439776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{128461}}^1$

素因数の和:128484

約数の個数: 24

約数和(自身を含む): 113303484

約数和(自身を除く): 59863708

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 128461, 256922, 513844, 1027688, 1669993, 2055376, 3339986, 4110752, 6679972, 13359944, 26719888, 53439776]

約数ペア:

[(1, 53439776), (2, 26719888), (4, 13359944), (8, 6679972), (13, 4110752), (16, 3339986), (26, 2055376), (32, 1669993), (52, 1027688), (104, 513844), (208, 256922), (416, 128461)]