39974976

素因数分解:

$2^6\times 3^2\times {\mathrm{69401}}^1$

素因数の和:69419

約数の個数: 42

約数和(自身を含む): 114582702

約数和(自身を除く): 74607726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 69401, 138802, 208203, 277604, 416406, 555208, 624609, 832812, 1110416, 1249218, 1665624, 2220832, 2498436, 3331248, 4441664, 4996872, 6662496, 9993744, 13324992, 19987488, 39974976]

約数ペア:

[(1, 39974976), (2, 19987488), (3, 13324992), (4, 9993744), (6, 6662496), (8, 4996872), (9, 4441664), (12, 3331248), (16, 2498436), (18, 2220832), (24, 1665624), (32, 1249218), (36, 1110416), (48, 832812), (64, 624609), (72, 555208), (96, 416406), (144, 277604), (192, 208203), (288, 138802), (576, 69401)]