97850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:134

約数の個数: 24

約数和(自身を含む): 193440

約数和(自身を除く): 95590

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 103, 190, 206, 475, 515, 950, 1030, 1957, 2575, 3914, 5150, 9785, 19570, 48925, 97850]

約数ペア:

[(1, 97850), (2, 48925), (5, 19570), (10, 9785), (19, 5150), (25, 3914), (38, 2575), (50, 1957), (95, 1030), (103, 950), (190, 515), (206, 475)]