50306140

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{25931}}^1$

素因数の和:26037

約数の個数: 24

約数和(自身を含む): 106736112

約数和(自身を除く): 56429972

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 25931, 51862, 103724, 129655, 259310, 518620, 2515307, 5030614, 10061228, 12576535, 25153070, 50306140]

約数ペア:

[(1, 50306140), (2, 25153070), (4, 12576535), (5, 10061228), (10, 5030614), (20, 2515307), (97, 518620), (194, 259310), (388, 129655), (485, 103724), (970, 51862), (1940, 25931)]