51996910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3331}}^1$

素因数の和:3568

約数の個数: 32

約数和(自身を含む): 107476992

約数和(自身を除く): 55480082

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 2230, 3122, 3331, 6662, 7805, 15610, 16655, 23317, 33310, 46634, 116585, 233170, 742813, 1485626, 3714065, 5199691, 7428130, 10399382, 25998455, 51996910]

約数ペア:

[(1, 51996910), (2, 25998455), (5, 10399382), (7, 7428130), (10, 5199691), (14, 3714065), (35, 1485626), (70, 742813), (223, 233170), (446, 116585), (1115, 46634), (1561, 33310), (2230, 23317), (3122, 16655), (3331, 15610), (6662, 7805)]