50312380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4330

約数の個数: 48

約数和(自身を含む): 114831360

約数和(自身を除く): 64518980

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 4271, 5890, 8542, 11780, 17084, 21355, 42710, 81149, 85420, 132401, 162298, 264802, 324596, 405745, 529604, 662005, 811490, 1324010, 1622980, 2515619, 2648020, 5031238, 10062476, 12578095, 25156190, 50312380]

約数ペア:

[(1, 50312380), (2, 25156190), (4, 12578095), (5, 10062476), (10, 5031238), (19, 2648020), (20, 2515619), (31, 1622980), (38, 1324010), (62, 811490), (76, 662005), (95, 529604), (124, 405745), (155, 324596), (190, 264802), (310, 162298), (380, 132401), (589, 85420), (620, 81149), (1178, 42710), (2356, 21355), (2945, 17084), (4271, 11780), (5890, 8542)]