49597900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4099}}^1$

素因数の和:4135

約数の個数: 54

約数和(自身を含む): 118330100

約数和(自身を除く): 68732200

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 4099, 6050, 8198, 12100, 16396, 20495, 40990, 45089, 81980, 90178, 102475, 180356, 204950, 225445, 409900, 450890, 495979, 901780, 991958, 1127225, 1983916, 2254450, 2479895, 4508900, 4959790, 9919580, 12399475, 24798950, 49597900]

約数ペア:

[(1, 49597900), (2, 24798950), (4, 12399475), (5, 9919580), (10, 4959790), (11, 4508900), (20, 2479895), (22, 2254450), (25, 1983916), (44, 1127225), (50, 991958), (55, 901780), (100, 495979), (110, 450890), (121, 409900), (220, 225445), (242, 204950), (275, 180356), (484, 102475), (550, 90178), (605, 81980), (1100, 45089), (1210, 40990), (2420, 20495), (3025, 16396), (4099, 12100), (6050, 8198)]