47141856

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{857}}^1$

素因数の和:1064

約数の個数: 72

約数和(自身を含む): 134918784

約数和(自身を除く): 87776928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 857, 1146, 1528, 1714, 1719, 2292, 2571, 3056, 3428, 3438, 4584, 5142, 6112, 6856, 6876, 7713, 9168, 10284, 13712, 13752, 15426, 18336, 20568, 27424, 27504, 30852, 41136, 55008, 61704, 82272, 123408, 163687, 246816, 327374, 491061, 654748, 982122, 1309496, 1473183, 1964244, 2618992, 2946366, 3928488, 5237984, 5892732, 7856976, 11785464, 15713952, 23570928, 47141856]

約数ペア:

[(1, 47141856), (2, 23570928), (3, 15713952), (4, 11785464), (6, 7856976), (8, 5892732), (9, 5237984), (12, 3928488), (16, 2946366), (18, 2618992), (24, 1964244), (32, 1473183), (36, 1309496), (48, 982122), (72, 654748), (96, 491061), (144, 327374), (191, 246816), (288, 163687), (382, 123408), (573, 82272), (764, 61704), (857, 55008), (1146, 41136), (1528, 30852), (1714, 27504), (1719, 27424), (2292, 20568), (2571, 18336), (3056, 15426), (3428, 13752), (3438, 13712), (4584, 10284), (5142, 9168), (6112, 7713), (6856, 6876)]