48931916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 105240240

約数和(自身を除く): 56308324

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 121, 187, 209, 242, 313, 323, 374, 418, 484, 626, 646, 748, 836, 1252, 1292, 2057, 2299, 3443, 3553, 4114, 4598, 5321, 5947, 6886, 7106, 8228, 9196, 10642, 11894, 13772, 14212, 21284, 23788, 37873, 39083, 58531, 65417, 75746, 78166, 101099, 117062, 130834, 151492, 156332, 202198, 234124, 261668, 404396, 643841, 719587, 1112089, 1287682, 1439174, 2224178, 2575364, 2878348, 4448356, 12232979, 24465958, 48931916]

約数ペア:

[(1, 48931916), (2, 24465958), (4, 12232979), (11, 4448356), (17, 2878348), (19, 2575364), (22, 2224178), (34, 1439174), (38, 1287682), (44, 1112089), (68, 719587), (76, 643841), (121, 404396), (187, 261668), (209, 234124), (242, 202198), (313, 156332), (323, 151492), (374, 130834), (418, 117062), (484, 101099), (626, 78166), (646, 75746), (748, 65417), (836, 58531), (1252, 39083), (1292, 37873), (2057, 23788), (2299, 21284), (3443, 14212), (3553, 13772), (4114, 11894), (4598, 10642), (5321, 9196), (5947, 8228), (6886, 7106)]