51940512

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13873}}^1$

素因数の和:13902

約数の個数: 72

約数和(自身を含む): 159079284

約数和(自身を除く): 107138772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 13873, 27746, 41619, 55492, 83238, 110984, 124857, 166476, 180349, 221968, 249714, 332952, 360698, 443936, 499428, 541047, 665904, 721396, 998856, 1082094, 1331808, 1442792, 1623141, 1997712, 2164188, 2885584, 3246282, 3995424, 4328376, 5771168, 6492564, 8656752, 12985128, 17313504, 25970256, 51940512]

約数ペア:

[(1, 51940512), (2, 25970256), (3, 17313504), (4, 12985128), (6, 8656752), (8, 6492564), (9, 5771168), (12, 4328376), (13, 3995424), (16, 3246282), (18, 2885584), (24, 2164188), (26, 1997712), (32, 1623141), (36, 1442792), (39, 1331808), (48, 1082094), (52, 998856), (72, 721396), (78, 665904), (96, 541047), (104, 499428), (117, 443936), (144, 360698), (156, 332952), (208, 249714), (234, 221968), (288, 180349), (312, 166476), (416, 124857), (468, 110984), (624, 83238), (936, 55492), (1248, 41619), (1872, 27746), (3744, 13873)]