50930180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2777}}^1$

素因数の和:2924

約数の個数: 48

約数和(自身を含む): 123209856

約数和(自身を除く): 72279676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 2777, 3668, 4585, 5554, 9170, 11108, 13885, 18340, 19439, 27770, 38878, 55540, 77756, 97195, 194390, 363787, 388780, 727574, 1455148, 1818935, 2546509, 3637870, 5093018, 7275740, 10186036, 12732545, 25465090, 50930180]

約数ペア:

[(1, 50930180), (2, 25465090), (4, 12732545), (5, 10186036), (7, 7275740), (10, 5093018), (14, 3637870), (20, 2546509), (28, 1818935), (35, 1455148), (70, 727574), (131, 388780), (140, 363787), (262, 194390), (524, 97195), (655, 77756), (917, 55540), (1310, 38878), (1834, 27770), (2620, 19439), (2777, 18340), (3668, 13885), (4585, 11108), (5554, 9170)]