47197120

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1777}}^1$

素因数の和:1877

約数の個数: 56

約数和(自身を含む): 113806224

約数和(自身を除く): 66609104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 1777, 2656, 3320, 3554, 5312, 6640, 7108, 8885, 13280, 14216, 17770, 26560, 28432, 35540, 56864, 71080, 113728, 142160, 147491, 284320, 294982, 568640, 589964, 737455, 1179928, 1474910, 2359856, 2949820, 4719712, 5899640, 9439424, 11799280, 23598560, 47197120]

約数ペア:

[(1, 47197120), (2, 23598560), (4, 11799280), (5, 9439424), (8, 5899640), (10, 4719712), (16, 2949820), (20, 2359856), (32, 1474910), (40, 1179928), (64, 737455), (80, 589964), (83, 568640), (160, 294982), (166, 284320), (320, 147491), (332, 142160), (415, 113728), (664, 71080), (830, 56864), (1328, 35540), (1660, 28432), (1777, 26560), (2656, 17770), (3320, 14216), (3554, 13280), (5312, 8885), (6640, 7108)]