51190048

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17579}}^1$

素因数の和:17609

約数の個数: 48

約数和(自身を含む): 124044480

約数和(自身を除く): 72854432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 17579, 35158, 70316, 123053, 140632, 228527, 246106, 281264, 457054, 492212, 562528, 914108, 984424, 1599689, 1828216, 1968848, 3199378, 3656432, 3937696, 6398756, 7312864, 12797512, 25595024, 51190048]

約数ペア:

[(1, 51190048), (2, 25595024), (4, 12797512), (7, 7312864), (8, 6398756), (13, 3937696), (14, 3656432), (16, 3199378), (26, 1968848), (28, 1828216), (32, 1599689), (52, 984424), (56, 914108), (91, 562528), (104, 492212), (112, 457054), (182, 281264), (208, 246106), (224, 228527), (364, 140632), (416, 123053), (728, 70316), (1456, 35158), (2912, 17579)]