49340648

素因数分解:

$2^3\times 7^2\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 108345600

約数和(自身を除く): 59004952

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 191, 196, 382, 392, 659, 764, 1318, 1337, 1528, 2636, 2674, 4613, 5272, 5348, 9226, 9359, 10696, 18452, 18718, 32291, 36904, 37436, 64582, 74872, 125869, 129164, 251738, 258328, 503476, 881083, 1006952, 1762166, 3524332, 6167581, 7048664, 12335162, 24670324, 49340648]

約数ペア:

[(1, 49340648), (2, 24670324), (4, 12335162), (7, 7048664), (8, 6167581), (14, 3524332), (28, 1762166), (49, 1006952), (56, 881083), (98, 503476), (191, 258328), (196, 251738), (382, 129164), (392, 125869), (659, 74872), (764, 64582), (1318, 37436), (1337, 36904), (1528, 32291), (2636, 18718), (2674, 18452), (4613, 10696), (5272, 9359), (5348, 9226)]