40180864

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{6679}}^1$

素因数の和:6740

約数の個数: 32

約数和(自身を含む): 81763200

約数和(自身を除く): 41582336

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 6679, 13358, 26716, 53432, 106864, 213728, 313913, 427456, 627826, 854912, 1255652, 2511304, 5022608, 10045216, 20090432, 40180864]

約数ペア:

[(1, 40180864), (2, 20090432), (4, 10045216), (8, 5022608), (16, 2511304), (32, 1255652), (47, 854912), (64, 627826), (94, 427456), (128, 313913), (188, 213728), (376, 106864), (752, 53432), (1504, 26716), (3008, 13358), (6016, 6679)]