53153776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{607}}^1$

素因数の和:1049

約数の個数: 40

約数和(自身を含む): 111353984

約数和(自身を除く): 58200208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 421, 607, 842, 1214, 1684, 2428, 3368, 4856, 5473, 6736, 7891, 9712, 10946, 15782, 21892, 31564, 43784, 63128, 87568, 126256, 255547, 511094, 1022188, 2044376, 3322111, 4088752, 6644222, 13288444, 26576888, 53153776]

約数ペア:

[(1, 53153776), (2, 26576888), (4, 13288444), (8, 6644222), (13, 4088752), (16, 3322111), (26, 2044376), (52, 1022188), (104, 511094), (208, 255547), (421, 126256), (607, 87568), (842, 63128), (1214, 43784), (1684, 31564), (2428, 21892), (3368, 15782), (4856, 10946), (5473, 9712), (6736, 7891)]