50288945

素因数分解:

$5^1\times 7^4\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 40

約数和(自身を含む): 72601920

約数和(自身を除く): 22312975

約数列:

[1, 5, 7, 35, 49, 59, 71, 245, 295, 343, 355, 413, 497, 1715, 2065, 2401, 2485, 2891, 3479, 4189, 12005, 14455, 17395, 20237, 20945, 24353, 29323, 101185, 121765, 141659, 146615, 170471, 205261, 708295, 852355, 1026305, 1436827, 7184135, 10057789, 50288945]

約数ペア:

[(1, 50288945), (5, 10057789), (7, 7184135), (35, 1436827), (49, 1026305), (59, 852355), (71, 708295), (245, 205261), (295, 170471), (343, 146615), (355, 141659), (413, 121765), (497, 101185), (1715, 29323), (2065, 24353), (2401, 20945), (2485, 20237), (2891, 17395), (3479, 14455), (4189, 12005)]