50121860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 110073600

約数和(自身を除く): 59951740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 103, 116, 145, 206, 290, 412, 515, 580, 839, 1030, 1678, 2060, 2987, 3356, 4195, 5974, 8390, 11948, 14935, 16780, 24331, 29870, 48662, 59740, 86417, 97324, 121655, 172834, 243310, 345668, 432085, 486620, 864170, 1728340, 2506093, 5012186, 10024372, 12530465, 25060930, 50121860]

約数ペア:

[(1, 50121860), (2, 25060930), (4, 12530465), (5, 10024372), (10, 5012186), (20, 2506093), (29, 1728340), (58, 864170), (103, 486620), (116, 432085), (145, 345668), (206, 243310), (290, 172834), (412, 121655), (515, 97324), (580, 86417), (839, 59740), (1030, 48662), (1678, 29870), (2060, 24331), (2987, 16780), (3356, 14935), (4195, 11948), (5974, 8390)]