53361776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15091}}^1$

素因数の和:15129

約数の個数: 40

約数和(自身を含む): 117898704

約数和(自身を除く): 64536928

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 15091, 30182, 60364, 120728, 196183, 241456, 256547, 392366, 513094, 784732, 1026188, 1569464, 2052376, 3138928, 3335111, 4104752, 6670222, 13340444, 26680888, 53361776]

約数ペア:

[(1, 53361776), (2, 26680888), (4, 13340444), (8, 6670222), (13, 4104752), (16, 3335111), (17, 3138928), (26, 2052376), (34, 1569464), (52, 1026188), (68, 784732), (104, 513094), (136, 392366), (208, 256547), (221, 241456), (272, 196183), (442, 120728), (884, 60364), (1768, 30182), (3536, 15091)]