40371870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17477}}^1$

素因数の和:17505

約数の個数: 64

約数和(自身を含む): 120807936

約数和(自身を除く): 80436066

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 17477, 34954, 52431, 87385, 104862, 122339, 174770, 192247, 244678, 262155, 367017, 384494, 524310, 576741, 611695, 734034, 961235, 1153482, 1223390, 1345729, 1835085, 1922470, 2691458, 2883705, 3670170, 4037187, 5767410, 6728645, 8074374, 13457290, 20185935, 40371870]

約数ペア:

[(1, 40371870), (2, 20185935), (3, 13457290), (5, 8074374), (6, 6728645), (7, 5767410), (10, 4037187), (11, 3670170), (14, 2883705), (15, 2691458), (21, 1922470), (22, 1835085), (30, 1345729), (33, 1223390), (35, 1153482), (42, 961235), (55, 734034), (66, 611695), (70, 576741), (77, 524310), (105, 384494), (110, 367017), (154, 262155), (165, 244678), (210, 192247), (231, 174770), (330, 122339), (385, 104862), (462, 87385), (770, 52431), (1155, 34954), (2310, 17477)]