53404972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{14951}}^1$

素因数の和:15021

約数の個数: 24

約数和(自身を含む): 100477440

約数和(自身を除く): 47072468

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 14951, 29902, 59804, 284069, 568138, 702697, 1136276, 1405394, 2810788, 13351243, 26702486, 53404972]

約数ペア:

[(1, 53404972), (2, 26702486), (4, 13351243), (19, 2810788), (38, 1405394), (47, 1136276), (76, 702697), (94, 568138), (188, 284069), (893, 59804), (1786, 29902), (3572, 14951)]