50169400

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1831}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 117559440

約数和(自身を除く): 67390040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 274, 548, 685, 1096, 1370, 1831, 2740, 3425, 3662, 5480, 6850, 7324, 9155, 13700, 14648, 18310, 27400, 36620, 45775, 73240, 91550, 183100, 250847, 366200, 501694, 1003388, 1254235, 2006776, 2508470, 5016940, 6271175, 10033880, 12542350, 25084700, 50169400]

約数ペア:

[(1, 50169400), (2, 25084700), (4, 12542350), (5, 10033880), (8, 6271175), (10, 5016940), (20, 2508470), (25, 2006776), (40, 1254235), (50, 1003388), (100, 501694), (137, 366200), (200, 250847), (274, 183100), (548, 91550), (685, 73240), (1096, 45775), (1370, 36620), (1831, 27400), (2740, 18310), (3425, 14648), (3662, 13700), (5480, 9155), (6850, 7324)]