49005104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{161201}}^1$

素因数の和:161228

約数の個数: 20

約数和(自身を含む): 99945240

約数和(自身を除く): 50940136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 161201, 322402, 644804, 1289608, 2579216, 3062819, 6125638, 12251276, 24502552, 49005104]

約数ペア:

[(1, 49005104), (2, 24502552), (4, 12251276), (8, 6125638), (16, 3062819), (19, 2579216), (38, 1289608), (76, 644804), (152, 322402), (304, 161201)]