38051528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1801}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 75684000

約数和(自身を除く): 37632472

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 1801, 2641, 3602, 5282, 7204, 10564, 14408, 21128, 34219, 68438, 136876, 250339, 273752, 500678, 1001356, 2002712, 4756441, 9512882, 19025764, 38051528]

約数ペア:

[(1, 38051528), (2, 19025764), (4, 9512882), (8, 4756441), (19, 2002712), (38, 1001356), (76, 500678), (139, 273752), (152, 250339), (278, 136876), (556, 68438), (1112, 34219), (1801, 21128), (2641, 14408), (3602, 10564), (5282, 7204)]