50611340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{194659}}^1$

素因数の和:194681

約数の個数: 24

約数和(自身を含む): 114460080

約数和(自身を除く): 63848740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 194659, 389318, 778636, 973295, 1946590, 2530567, 3893180, 5061134, 10122268, 12652835, 25305670, 50611340]

約数ペア:

[(1, 50611340), (2, 25305670), (4, 12652835), (5, 10122268), (10, 5061134), (13, 3893180), (20, 2530567), (26, 1946590), (52, 973295), (65, 778636), (130, 389318), (260, 194659)]