42921152

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:829

約数の個数: 56

約数和(自身を含む): 91683840

約数和(自身を除く): 48762688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 152, 188, 304, 376, 608, 751, 752, 893, 1216, 1502, 1504, 1786, 3004, 3008, 3572, 6008, 7144, 12016, 14269, 14288, 24032, 28538, 28576, 35297, 48064, 57076, 57152, 70594, 114152, 141188, 228304, 282376, 456608, 564752, 670643, 913216, 1129504, 1341286, 2259008, 2682572, 5365144, 10730288, 21460576, 42921152]

約数ペア:

[(1, 42921152), (2, 21460576), (4, 10730288), (8, 5365144), (16, 2682572), (19, 2259008), (32, 1341286), (38, 1129504), (47, 913216), (64, 670643), (76, 564752), (94, 456608), (152, 282376), (188, 228304), (304, 141188), (376, 114152), (608, 70594), (751, 57152), (752, 57076), (893, 48064), (1216, 35297), (1502, 28576), (1504, 28538), (1786, 24032), (3004, 14288), (3008, 14269), (3572, 12016), (6008, 7144)]