56831300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{19597}}^1$

素因数の和:19640

約数の個数: 36

約数和(自身を含む): 127582980

約数和(自身を除く): 70751680

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 19597, 39194, 78388, 97985, 195970, 391940, 489925, 568313, 979850, 1136626, 1959700, 2273252, 2841565, 5683130, 11366260, 14207825, 28415650, 56831300]

約数ペア:

[(1, 56831300), (2, 28415650), (4, 14207825), (5, 11366260), (10, 5683130), (20, 2841565), (25, 2273252), (29, 1959700), (50, 1136626), (58, 979850), (100, 568313), (116, 489925), (145, 391940), (290, 195970), (580, 97985), (725, 78388), (1450, 39194), (2900, 19597)]