40338304

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{10867}}^1$

素因数の和:10910

約数の個数: 32

約数和(自身を含む): 83140200

約数和(自身を除く): 42801896

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 10867, 21734, 43468, 86936, 173872, 315143, 347744, 630286, 695488, 1260572, 1390976, 2521144, 5042288, 10084576, 20169152, 40338304]

約数ペア:

[(1, 40338304), (2, 20169152), (4, 10084576), (8, 5042288), (16, 2521144), (29, 1390976), (32, 1260572), (58, 695488), (64, 630286), (116, 347744), (128, 315143), (232, 173872), (464, 86936), (928, 43468), (1856, 21734), (3712, 10867)]