50229100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{12251}}^1$

素因数の和:12306

約数の個数: 36

約数和(自身を含む): 111664728

約数和(自身を除く): 61435628

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 12251, 24502, 49004, 61255, 122510, 245020, 306275, 502291, 612550, 1004582, 1225100, 2009164, 2511455, 5022910, 10045820, 12557275, 25114550, 50229100]

約数ペア:

[(1, 50229100), (2, 25114550), (4, 12557275), (5, 10045820), (10, 5022910), (20, 2511455), (25, 2009164), (41, 1225100), (50, 1004582), (82, 612550), (100, 502291), (164, 306275), (205, 245020), (410, 122510), (820, 61255), (1025, 49004), (2050, 24502), (4100, 12251)]