41220785

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 53574696

約数和(自身を除く): 12353911

約数列:

[1, 5, 19, 41, 95, 205, 361, 557, 779, 1805, 2785, 3895, 10583, 14801, 22837, 52915, 74005, 114185, 201077, 433903, 1005385, 2169515, 8244157, 41220785]

約数ペア:

[(1, 41220785), (5, 8244157), (19, 2169515), (41, 1005385), (95, 433903), (205, 201077), (361, 114185), (557, 74005), (779, 52915), (1805, 22837), (2785, 14801), (3895, 10583)]