49481584

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{18973}}^1$

素因数の和:19144

約数の個数: 20

約数和(自身を含む): 96463816

約数和(自身を除く): 46982232

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 18973, 37946, 75892, 151784, 303568, 3092599, 6185198, 12370396, 24740792, 49481584]

約数ペア:

[(1, 49481584), (2, 24740792), (4, 12370396), (8, 6185198), (16, 3092599), (163, 303568), (326, 151784), (652, 75892), (1304, 37946), (2608, 18973)]