52918268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2819}}^1$

素因数の和:2874

約数の個数: 36

約数和(自身を含む): 105293160

約数和(自身を除く): 52374892

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 2819, 4693, 5638, 9386, 11276, 18772, 36647, 53561, 73294, 107122, 146588, 214244, 696293, 1017659, 1392586, 2035318, 2785172, 4070636, 13229567, 26459134, 52918268]

約数ペア:

[(1, 52918268), (2, 26459134), (4, 13229567), (13, 4070636), (19, 2785172), (26, 2035318), (38, 1392586), (52, 1017659), (76, 696293), (247, 214244), (361, 146588), (494, 107122), (722, 73294), (988, 53561), (1444, 36647), (2819, 18772), (4693, 11276), (5638, 9386)]