51517324

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{683}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 91642320

約数和(自身を除く): 40124996

約数列:

[1, 2, 4, 109, 173, 218, 346, 436, 683, 692, 1366, 2732, 18857, 37714, 74447, 75428, 118159, 148894, 236318, 297788, 472636, 12879331, 25758662, 51517324]

約数ペア:

[(1, 51517324), (2, 25758662), (4, 12879331), (109, 472636), (173, 297788), (218, 236318), (346, 148894), (436, 118159), (683, 75428), (692, 74447), (1366, 37714), (2732, 18857)]