42407892

素因数分解:

$2^2\times 3^2\times {\mathrm{1177997}}^1$

素因数の和:1178007

約数の個数: 18

約数和(自身を含む): 107197818

約数和(自身を除く): 64789926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1177997, 2355994, 3533991, 4711988, 7067982, 10601973, 14135964, 21203946, 42407892]

約数ペア:

[(1, 42407892), (2, 21203946), (3, 14135964), (4, 10601973), (6, 7067982), (9, 4711988), (12, 3533991), (18, 2355994), (36, 1177997)]