47312370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{25033}}^1$

素因数の和:25056

約数の個数: 64

約数和(自身を含む): 144195840

約数和(自身を除く): 96883470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 25033, 50066, 75099, 125165, 150198, 175231, 225297, 250330, 350462, 375495, 450594, 525693, 675891, 750990, 876155, 1051386, 1126485, 1351782, 1577079, 1752310, 2252970, 2628465, 3154158, 3379455, 4731237, 5256930, 6758910, 7885395, 9462474, 15770790, 23656185, 47312370]

約数ペア:

[(1, 47312370), (2, 23656185), (3, 15770790), (5, 9462474), (6, 7885395), (7, 6758910), (9, 5256930), (10, 4731237), (14, 3379455), (15, 3154158), (18, 2628465), (21, 2252970), (27, 1752310), (30, 1577079), (35, 1351782), (42, 1126485), (45, 1051386), (54, 876155), (63, 750990), (70, 675891), (90, 525693), (105, 450594), (126, 375495), (135, 350462), (189, 250330), (210, 225297), (270, 175231), (315, 150198), (378, 125165), (630, 75099), (945, 50066), (1890, 25033)]