56369992

素因数分解:

$2^3\times 7^3\times {\mathrm{20543}}^1$

素因数の和:20570

約数の個数: 32

約数和(自身を含む): 123264000

約数和(自身を除く): 66894008

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 20543, 41086, 82172, 143801, 164344, 287602, 575204, 1006607, 1150408, 2013214, 4026428, 7046249, 8052856, 14092498, 28184996, 56369992]

約数ペア:

[(1, 56369992), (2, 28184996), (4, 14092498), (7, 8052856), (8, 7046249), (14, 4026428), (28, 2013214), (49, 1150408), (56, 1006607), (98, 575204), (196, 287602), (343, 164344), (392, 143801), (686, 82172), (1372, 41086), (2744, 20543)]