51949638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{222007}}^1$

素因数の和:222028

約数の個数: 24

約数和(自身を含む): 121216368

約数和(自身を除く): 69266730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 222007, 444014, 666021, 1332042, 1998063, 2886091, 3996126, 5772182, 8658273, 17316546, 25974819, 51949638]

約数ペア:

[(1, 51949638), (2, 25974819), (3, 17316546), (6, 8658273), (9, 5772182), (13, 3996126), (18, 2886091), (26, 1998063), (39, 1332042), (78, 666021), (117, 444014), (234, 222007)]