40740018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{617273}}^1$

素因数の和:617289

約数の個数: 16

約数和(自身を含む): 88887456

約数和(自身を除く): 48147438

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 617273, 1234546, 1851819, 3703638, 6790003, 13580006, 20370009, 40740018]

約数ペア:

[(1, 40740018), (2, 20370009), (3, 13580006), (6, 6790003), (11, 3703638), (22, 1851819), (33, 1234546), (66, 617273)]