47027740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 102578112

約数和(自身を除く): 55550372

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 103, 148, 185, 206, 370, 412, 515, 617, 740, 1030, 1234, 2060, 2468, 3085, 3811, 6170, 7622, 12340, 15244, 19055, 22829, 38110, 45658, 63551, 76220, 91316, 114145, 127102, 228290, 254204, 317755, 456580, 635510, 1271020, 2351387, 4702774, 9405548, 11756935, 23513870, 47027740]

約数ペア:

[(1, 47027740), (2, 23513870), (4, 11756935), (5, 9405548), (10, 4702774), (20, 2351387), (37, 1271020), (74, 635510), (103, 456580), (148, 317755), (185, 254204), (206, 228290), (370, 127102), (412, 114145), (515, 91316), (617, 76220), (740, 63551), (1030, 45658), (1234, 38110), (2060, 22829), (2468, 19055), (3085, 15244), (3811, 12340), (6170, 7622)]