48545228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7177}}^1$

素因数の和:7289

約数の個数: 24

約数和(自身を含む): 90442800

約数和(自身を除く): 41897572

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 7177, 14354, 28708, 136363, 272726, 545452, 638753, 1277506, 2555012, 12136307, 24272614, 48545228]

約数ペア:

[(1, 48545228), (2, 24272614), (4, 12136307), (19, 2555012), (38, 1277506), (76, 638753), (89, 545452), (178, 272726), (356, 136363), (1691, 28708), (3382, 14354), (6764, 7177)]