39200320

素因数分解:

$2^6\times 5^1\times {\mathrm{122501}}^1$

素因数の和:122518

約数の個数: 28

約数和(自身を含む): 93346524

約数和(自身を除く): 54146204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 122501, 245002, 490004, 612505, 980008, 1225010, 1960016, 2450020, 3920032, 4900040, 7840064, 9800080, 19600160, 39200320]

約数ペア:

[(1, 39200320), (2, 19600160), (4, 9800080), (5, 7840064), (8, 4900040), (10, 3920032), (16, 2450020), (20, 1960016), (32, 1225010), (40, 980008), (64, 612505), (80, 490004), (160, 245002), (320, 122501)]