48938180

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19267}}^1$

素因数の和:19403

約数の個数: 24

約数和(自身を含む): 103584768

約数和(自身を除く): 54646588

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 19267, 38534, 77068, 96335, 192670, 385340, 2446909, 4893818, 9787636, 12234545, 24469090, 48938180]

約数ペア:

[(1, 48938180), (2, 24469090), (4, 12234545), (5, 9787636), (10, 4893818), (20, 2446909), (127, 385340), (254, 192670), (508, 96335), (635, 77068), (1270, 38534), (2540, 19267)]