50641525

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{16741}}^1$

素因数の和:16773

約数の個数: 18

約数和(自身を含む): 69027266

約数和(自身を除く): 18385741

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 16741, 83705, 184151, 418525, 920755, 2025661, 4603775, 10128305, 50641525]

約数ペア:

[(1, 50641525), (5, 10128305), (11, 4603775), (25, 2025661), (55, 920755), (121, 418525), (275, 184151), (605, 83705), (3025, 16741)]