48213716

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 36

約数和(自身を含む): 90027252

約数和(自身を除く): 41813536

約数列:

[1, 2, 4, 19, 38, 76, 173, 193, 346, 361, 386, 692, 722, 772, 1444, 3287, 3667, 6574, 7334, 13148, 14668, 33389, 62453, 66778, 69673, 124906, 133556, 139346, 249812, 278692, 634391, 1268782, 2537564, 12053429, 24106858, 48213716]

約数ペア:

[(1, 48213716), (2, 24106858), (4, 12053429), (19, 2537564), (38, 1268782), (76, 634391), (173, 278692), (193, 249812), (346, 139346), (361, 133556), (386, 124906), (692, 69673), (722, 66778), (772, 62453), (1444, 33389), (3287, 14668), (3667, 13148), (6574, 7334)]