50309320

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12211}}^1$

素因数の和:12325

約数の個数: 32

約数和(自身を含む): 114304320

約数和(自身を除く): 63995000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 12211, 24422, 48844, 61055, 97688, 122110, 244220, 488440, 1257733, 2515466, 5030932, 6288665, 10061864, 12577330, 25154660, 50309320]

約数ペア:

[(1, 50309320), (2, 25154660), (4, 12577330), (5, 10061864), (8, 6288665), (10, 5030932), (20, 2515466), (40, 1257733), (103, 488440), (206, 244220), (412, 122110), (515, 97688), (824, 61055), (1030, 48844), (2060, 24422), (4120, 12211)]