40078592

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{3331}}^1$

素因数の和:3394

約数の個数: 36

約数和(自身を含む): 81727296

約数和(自身を除く): 41648704

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1504, 3008, 3331, 6016, 6662, 12032, 13324, 26648, 53296, 106592, 156557, 213184, 313114, 426368, 626228, 852736, 1252456, 2504912, 5009824, 10019648, 20039296, 40078592]

約数ペア:

[(1, 40078592), (2, 20039296), (4, 10019648), (8, 5009824), (16, 2504912), (32, 1252456), (47, 852736), (64, 626228), (94, 426368), (128, 313114), (188, 213184), (256, 156557), (376, 106592), (752, 53296), (1504, 26648), (3008, 13324), (3331, 12032), (6016, 6662)]