49960900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4129}}^1$

素因数の和:4165

約数の個数: 54

約数和(自身を含む): 119195930

約数和(自身を除く): 69235030

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, 4129, 6050, 8258, 12100, 16516, 20645, 41290, 45419, 82580, 90838, 103225, 181676, 206450, 227095, 412900, 454190, 499609, 908380, 999218, 1135475, 1998436, 2270950, 2498045, 4541900, 4996090, 9992180, 12490225, 24980450, 49960900]

約数ペア:

[(1, 49960900), (2, 24980450), (4, 12490225), (5, 9992180), (10, 4996090), (11, 4541900), (20, 2498045), (22, 2270950), (25, 1998436), (44, 1135475), (50, 999218), (55, 908380), (100, 499609), (110, 454190), (121, 412900), (220, 227095), (242, 206450), (275, 181676), (484, 103225), (550, 90838), (605, 82580), (1100, 45419), (1210, 41290), (2420, 20645), (3025, 16516), (4129, 12100), (6050, 8258)]