52118840

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4447}}^1$

素因数の和:4751

約数の個数: 32

約数和(自身を含む): 117694080

約数和(自身を除く): 65575240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 4447, 5860, 8894, 11720, 17788, 22235, 35576, 44470, 88940, 177880, 1302971, 2605942, 5211884, 6514855, 10423768, 13029710, 26059420, 52118840]

約数ペア:

[(1, 52118840), (2, 26059420), (4, 13029710), (5, 10423768), (8, 6514855), (10, 5211884), (20, 2605942), (40, 1302971), (293, 177880), (586, 88940), (1172, 44470), (1465, 35576), (2344, 22235), (2930, 17788), (4447, 11720), (5860, 8894)]