42889764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{601}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 105855680

約数和(自身を除く): 62965916

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 313, 601, 626, 939, 1202, 1252, 1803, 1878, 2404, 3606, 3756, 5947, 7212, 11419, 11894, 17841, 22838, 23788, 34257, 35682, 45676, 68514, 71364, 137028, 188113, 376226, 564339, 752452, 1128678, 2257356, 3574147, 7148294, 10722441, 14296588, 21444882, 42889764]

約数ペア:

[(1, 42889764), (2, 21444882), (3, 14296588), (4, 10722441), (6, 7148294), (12, 3574147), (19, 2257356), (38, 1128678), (57, 752452), (76, 564339), (114, 376226), (228, 188113), (313, 137028), (601, 71364), (626, 68514), (939, 45676), (1202, 35682), (1252, 34257), (1803, 23788), (1878, 22838), (2404, 17841), (3606, 11894), (3756, 11419), (5947, 7212)]