40828544

素因数分解:

$2^7\times {\mathrm{307}}^1\times {\mathrm{1039}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 81681600

約数和(自身を除く): 40853056

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 307, 614, 1039, 1228, 2078, 2456, 4156, 4912, 8312, 9824, 16624, 19648, 33248, 39296, 66496, 132992, 318973, 637946, 1275892, 2551784, 5103568, 10207136, 20414272, 40828544]

約数ペア:

[(1, 40828544), (2, 20414272), (4, 10207136), (8, 5103568), (16, 2551784), (32, 1275892), (64, 637946), (128, 318973), (307, 132992), (614, 66496), (1039, 39296), (1228, 33248), (2078, 19648), (2456, 16624), (4156, 9824), (4912, 8312)]