95639540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{647}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 212284800

約数和(自身を除く): 116645260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 389, 647, 778, 1294, 1556, 1945, 2588, 3235, 3890, 6470, 7391, 7780, 12293, 12940, 14782, 24586, 29564, 36955, 49172, 61465, 73910, 122930, 147820, 245860, 251683, 503366, 1006732, 1258415, 2516830, 4781977, 5033660, 9563954, 19127908, 23909885, 47819770, 95639540]

約数ペア:

[(1, 95639540), (2, 47819770), (4, 23909885), (5, 19127908), (10, 9563954), (19, 5033660), (20, 4781977), (38, 2516830), (76, 1258415), (95, 1006732), (190, 503366), (380, 251683), (389, 245860), (647, 147820), (778, 122930), (1294, 73910), (1556, 61465), (1945, 49172), (2588, 36955), (3235, 29564), (3890, 24586), (6470, 14782), (7391, 12940), (7780, 12293)]