51039260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 111555360

約数和(自身を除く): 60516100

約数列:

[1, 2, 4, 5, 10, 20, 41, 67, 82, 134, 164, 205, 268, 335, 410, 670, 820, 929, 1340, 1858, 2747, 3716, 4645, 5494, 9290, 10988, 13735, 18580, 27470, 38089, 54940, 62243, 76178, 124486, 152356, 190445, 248972, 311215, 380890, 622430, 761780, 1244860, 2551963, 5103926, 10207852, 12759815, 25519630, 51039260]

約数ペア:

[(1, 51039260), (2, 25519630), (4, 12759815), (5, 10207852), (10, 5103926), (20, 2551963), (41, 1244860), (67, 761780), (82, 622430), (134, 380890), (164, 311215), (205, 248972), (268, 190445), (335, 152356), (410, 124486), (670, 76178), (820, 62243), (929, 54940), (1340, 38089), (1858, 27470), (2747, 18580), (3716, 13735), (4645, 10988), (5494, 9290)]