42827950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{7079}}^1$

素因数の和:7113

約数の個数: 36

約数和(自身を含む): 87572520

約数和(自身を除く): 44744570

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 7079, 14158, 35395, 70790, 77869, 155738, 176975, 353950, 389345, 778690, 856559, 1713118, 1946725, 3893450, 4282795, 8565590, 21413975, 42827950]

約数ペア:

[(1, 42827950), (2, 21413975), (5, 8565590), (10, 4282795), (11, 3893450), (22, 1946725), (25, 1713118), (50, 856559), (55, 778690), (110, 389345), (121, 353950), (242, 176975), (275, 155738), (550, 77869), (605, 70790), (1210, 35395), (3025, 14158), (6050, 7079)]