49975860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75721}}^1$

素因数の和:75744

約数の個数: 48

約数和(自身を含む): 152655552

約数和(自身を除く): 102679692

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 75721, 151442, 227163, 302884, 378605, 454326, 757210, 832931, 908652, 1135815, 1514420, 1665862, 2271630, 2498793, 3331724, 4164655, 4543260, 4997586, 8329310, 9995172, 12493965, 16658620, 24987930, 49975860]

約数ペア:

[(1, 49975860), (2, 24987930), (3, 16658620), (4, 12493965), (5, 9995172), (6, 8329310), (10, 4997586), (11, 4543260), (12, 4164655), (15, 3331724), (20, 2498793), (22, 2271630), (30, 1665862), (33, 1514420), (44, 1135815), (55, 908652), (60, 832931), (66, 757210), (110, 454326), (132, 378605), (165, 302884), (220, 227163), (330, 151442), (660, 75721)]