54262450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{8969}}^1$

素因数の和:9003

約数の個数: 36

約数和(自身を含む): 110949930

約数和(自身を除く): 56687480

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 8969, 17938, 44845, 89690, 98659, 197318, 224225, 448450, 493295, 986590, 1085249, 2170498, 2466475, 4932950, 5426245, 10852490, 27131225, 54262450]

約数ペア:

[(1, 54262450), (2, 27131225), (5, 10852490), (10, 5426245), (11, 4932950), (22, 2466475), (25, 2170498), (50, 1085249), (55, 986590), (110, 493295), (121, 448450), (242, 224225), (275, 197318), (550, 98659), (605, 89690), (1210, 44845), (3025, 17938), (6050, 8969)]