49276850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{20113}}^1$

素因数の和:20139

約数の個数: 36

約数和(自身を含む): 106624314

約数和(自身を除く): 57347464

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 20113, 40226, 100565, 140791, 201130, 281582, 502825, 703955, 985537, 1005650, 1407910, 1971074, 3519775, 4927685, 7039550, 9855370, 24638425, 49276850]

約数ペア:

[(1, 49276850), (2, 24638425), (5, 9855370), (7, 7039550), (10, 4927685), (14, 3519775), (25, 1971074), (35, 1407910), (49, 1005650), (50, 985537), (70, 703955), (98, 502825), (175, 281582), (245, 201130), (350, 140791), (490, 100565), (1225, 40226), (2450, 20113)]