47993610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{509}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 132192000

約数和(自身を除く): 84198390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 449, 509, 898, 1018, 1347, 1527, 2245, 2545, 2694, 3054, 3143, 3563, 4490, 5090, 6286, 6735, 7126, 7635, 9429, 10689, 13470, 15270, 15715, 17815, 18858, 21378, 31430, 35630, 47145, 53445, 94290, 106890, 228541, 457082, 685623, 1142705, 1371246, 1599787, 2285410, 3199574, 3428115, 4799361, 6856230, 7998935, 9598722, 15997870, 23996805, 47993610]

約数ペア:

[(1, 47993610), (2, 23996805), (3, 15997870), (5, 9598722), (6, 7998935), (7, 6856230), (10, 4799361), (14, 3428115), (15, 3199574), (21, 2285410), (30, 1599787), (35, 1371246), (42, 1142705), (70, 685623), (105, 457082), (210, 228541), (449, 106890), (509, 94290), (898, 53445), (1018, 47145), (1347, 35630), (1527, 31430), (2245, 21378), (2545, 18858), (2694, 17815), (3054, 15715), (3143, 15270), (3563, 13470), (4490, 10689), (5090, 9429), (6286, 7635), (6735, 7126)]