50289190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3539}}^1$

素因数の和:3589

約数の個数: 48

約数和(自身を含む): 108961200

約数和(自身を除く): 58672010

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 3539, 7078, 7105, 14210, 17695, 24773, 35390, 49546, 102631, 123865, 173411, 205262, 247730, 346822, 513155, 718417, 867055, 1026310, 1436834, 1734110, 3592085, 5028919, 7184170, 10057838, 25144595, 50289190]

約数ペア:

[(1, 50289190), (2, 25144595), (5, 10057838), (7, 7184170), (10, 5028919), (14, 3592085), (29, 1734110), (35, 1436834), (49, 1026310), (58, 867055), (70, 718417), (98, 513155), (145, 346822), (203, 247730), (245, 205262), (290, 173411), (406, 123865), (490, 102631), (1015, 49546), (1421, 35390), (2030, 24773), (2842, 17695), (3539, 14210), (7078, 7105)]