53416844

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2610

約数の個数: 36

約数和(自身を含む): 104529600

約数和(自身を除く): 51112756

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 2549, 5098, 5239, 10196, 10478, 20956, 33137, 66274, 79019, 132548, 158038, 316076, 430781, 861562, 1027247, 1723124, 2054494, 4108988, 13354211, 26708422, 53416844]

約数ペア:

[(1, 53416844), (2, 26708422), (4, 13354211), (13, 4108988), (26, 2054494), (31, 1723124), (52, 1027247), (62, 861562), (124, 430781), (169, 316076), (338, 158038), (403, 132548), (676, 79019), (806, 66274), (1612, 33137), (2549, 20956), (5098, 10478), (5239, 10196)]